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-rw-r--r--tools/perf/builtin-script.c1294
1 files changed, 930 insertions, 364 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 181d65e5a450..37088cc0ff1b 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -15,6 +15,7 @@
#include "util/symbol.h"
#include "util/thread.h"
#include "util/trace-event.h"
+#include "util/env.h"
#include "util/evlist.h"
#include "util/evsel.h"
#include "util/evsel_fprintf.h"
@@ -30,8 +31,10 @@
#include "util/thread-stack.h"
#include "util/time-utils.h"
#include "util/path.h"
+#include "util/event.h"
#include "ui/ui.h"
#include "print_binary.h"
+#include "print_insn.h"
#include "archinsn.h"
#include <linux/bitmap.h>
#include <linux/kernel.h>
@@ -54,11 +57,16 @@
#include <subcmd/pager.h>
#include <perf/evlist.h>
#include <linux/err.h>
+#include "util/dlfilter.h"
#include "util/record.h"
#include "util/util.h"
+#include "util/cgroup.h"
#include "perf.h"
#include <linux/ctype.h>
+#ifdef HAVE_LIBTRACEEVENT
+#include <traceevent/event-parse.h>
+#endif
static char const *script_name;
static char const *generate_script_lang;
@@ -78,42 +86,81 @@ static DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
static struct perf_stat_config stat_config;
static int max_blocks;
static bool native_arch;
+static struct dlfilter *dlfilter;
+static int dlargc;
+static char **dlargv;
unsigned int scripting_max_stack = PERF_MAX_STACK_DEPTH;
enum perf_output_field {
- PERF_OUTPUT_COMM = 1U << 0,
- PERF_OUTPUT_TID = 1U << 1,
- PERF_OUTPUT_PID = 1U << 2,
- PERF_OUTPUT_TIME = 1U << 3,
- PERF_OUTPUT_CPU = 1U << 4,
- PERF_OUTPUT_EVNAME = 1U << 5,
- PERF_OUTPUT_TRACE = 1U << 6,
- PERF_OUTPUT_IP = 1U << 7,
- PERF_OUTPUT_SYM = 1U << 8,
- PERF_OUTPUT_DSO = 1U << 9,
- PERF_OUTPUT_ADDR = 1U << 10,
- PERF_OUTPUT_SYMOFFSET = 1U << 11,
- PERF_OUTPUT_SRCLINE = 1U << 12,
- PERF_OUTPUT_PERIOD = 1U << 13,
- PERF_OUTPUT_IREGS = 1U << 14,
- PERF_OUTPUT_BRSTACK = 1U << 15,
- PERF_OUTPUT_BRSTACKSYM = 1U << 16,
- PERF_OUTPUT_DATA_SRC = 1U << 17,
- PERF_OUTPUT_WEIGHT = 1U << 18,
- PERF_OUTPUT_BPF_OUTPUT = 1U << 19,
- PERF_OUTPUT_CALLINDENT = 1U << 20,
- PERF_OUTPUT_INSN = 1U << 21,
- PERF_OUTPUT_INSNLEN = 1U << 22,
- PERF_OUTPUT_BRSTACKINSN = 1U << 23,
- PERF_OUTPUT_BRSTACKOFF = 1U << 24,
- PERF_OUTPUT_SYNTH = 1U << 25,
- PERF_OUTPUT_PHYS_ADDR = 1U << 26,
- PERF_OUTPUT_UREGS = 1U << 27,
- PERF_OUTPUT_METRIC = 1U << 28,
- PERF_OUTPUT_MISC = 1U << 29,
- PERF_OUTPUT_SRCCODE = 1U << 30,
- PERF_OUTPUT_IPC = 1U << 31,
+ PERF_OUTPUT_COMM = 1ULL << 0,
+ PERF_OUTPUT_TID = 1ULL << 1,
+ PERF_OUTPUT_PID = 1ULL << 2,
+ PERF_OUTPUT_TIME = 1ULL << 3,
+ PERF_OUTPUT_CPU = 1ULL << 4,
+ PERF_OUTPUT_EVNAME = 1ULL << 5,
+ PERF_OUTPUT_TRACE = 1ULL << 6,
+ PERF_OUTPUT_IP = 1ULL << 7,
+ PERF_OUTPUT_SYM = 1ULL << 8,
+ PERF_OUTPUT_DSO = 1ULL << 9,
+ PERF_OUTPUT_ADDR = 1ULL << 10,
+ PERF_OUTPUT_SYMOFFSET = 1ULL << 11,
+ PERF_OUTPUT_SRCLINE = 1ULL << 12,
+ PERF_OUTPUT_PERIOD = 1ULL << 13,
+ PERF_OUTPUT_IREGS = 1ULL << 14,
+ PERF_OUTPUT_BRSTACK = 1ULL << 15,
+ PERF_OUTPUT_BRSTACKSYM = 1ULL << 16,
+ PERF_OUTPUT_DATA_SRC = 1ULL << 17,
+ PERF_OUTPUT_WEIGHT = 1ULL << 18,
+ PERF_OUTPUT_BPF_OUTPUT = 1ULL << 19,
+ PERF_OUTPUT_CALLINDENT = 1ULL << 20,
+ PERF_OUTPUT_INSN = 1ULL << 21,
+ PERF_OUTPUT_INSNLEN = 1ULL << 22,
+ PERF_OUTPUT_BRSTACKINSN = 1ULL << 23,
+ PERF_OUTPUT_BRSTACKOFF = 1ULL << 24,
+ PERF_OUTPUT_SYNTH = 1ULL << 25,
+ PERF_OUTPUT_PHYS_ADDR = 1ULL << 26,
+ PERF_OUTPUT_UREGS = 1ULL << 27,
+ PERF_OUTPUT_METRIC = 1ULL << 28,
+ PERF_OUTPUT_MISC = 1ULL << 29,
+ PERF_OUTPUT_SRCCODE = 1ULL << 30,
+ PERF_OUTPUT_IPC = 1ULL << 31,
+ PERF_OUTPUT_TOD = 1ULL << 32,
+ PERF_OUTPUT_DATA_PAGE_SIZE = 1ULL << 33,
+ PERF_OUTPUT_CODE_PAGE_SIZE = 1ULL << 34,
+ PERF_OUTPUT_INS_LAT = 1ULL << 35,
+ PERF_OUTPUT_BRSTACKINSNLEN = 1ULL << 36,
+ PERF_OUTPUT_MACHINE_PID = 1ULL << 37,
+ PERF_OUTPUT_VCPU = 1ULL << 38,
+ PERF_OUTPUT_CGROUP = 1ULL << 39,
+ PERF_OUTPUT_RETIRE_LAT = 1ULL << 40,
+ PERF_OUTPUT_DSOFF = 1ULL << 41,
+ PERF_OUTPUT_DISASM = 1ULL << 42,
+};
+
+struct perf_script {
+ struct perf_tool tool;
+ struct perf_session *session;
+ bool show_task_events;
+ bool show_mmap_events;
+ bool show_switch_events;
+ bool show_namespace_events;
+ bool show_lost_events;
+ bool show_round_events;
+ bool show_bpf_events;
+ bool show_cgroup_events;
+ bool show_text_poke_events;
+ bool allocated;
+ bool per_event_dump;
+ bool stitch_lbr;
+ struct evswitch evswitch;
+ struct perf_cpu_map *cpus;
+ struct perf_thread_map *threads;
+ int name_width;
+ const char *time_str;
+ struct perf_time_interval *ptime_range;
+ int range_size;
+ int range_num;
};
struct output_option {
@@ -130,6 +177,7 @@ struct output_option {
{.str = "ip", .field = PERF_OUTPUT_IP},
{.str = "sym", .field = PERF_OUTPUT_SYM},
{.str = "dso", .field = PERF_OUTPUT_DSO},
+ {.str = "dsoff", .field = PERF_OUTPUT_DSOFF},
{.str = "addr", .field = PERF_OUTPUT_ADDR},
{.str = "symoff", .field = PERF_OUTPUT_SYMOFFSET},
{.str = "srcline", .field = PERF_OUTPUT_SRCLINE},
@@ -143,6 +191,7 @@ struct output_option {
{.str = "bpf-output", .field = PERF_OUTPUT_BPF_OUTPUT},
{.str = "callindent", .field = PERF_OUTPUT_CALLINDENT},
{.str = "insn", .field = PERF_OUTPUT_INSN},
+ {.str = "disasm", .field = PERF_OUTPUT_DISASM},
{.str = "insnlen", .field = PERF_OUTPUT_INSNLEN},
{.str = "brstackinsn", .field = PERF_OUTPUT_BRSTACKINSN},
{.str = "brstackoff", .field = PERF_OUTPUT_BRSTACKOFF},
@@ -152,10 +201,20 @@ struct output_option {
{.str = "misc", .field = PERF_OUTPUT_MISC},
{.str = "srccode", .field = PERF_OUTPUT_SRCCODE},
{.str = "ipc", .field = PERF_OUTPUT_IPC},
+ {.str = "tod", .field = PERF_OUTPUT_TOD},
+ {.str = "data_page_size", .field = PERF_OUTPUT_DATA_PAGE_SIZE},
+ {.str = "code_page_size", .field = PERF_OUTPUT_CODE_PAGE_SIZE},
+ {.str = "ins_lat", .field = PERF_OUTPUT_INS_LAT},
+ {.str = "brstackinsnlen", .field = PERF_OUTPUT_BRSTACKINSNLEN},
+ {.str = "machine_pid", .field = PERF_OUTPUT_MACHINE_PID},
+ {.str = "vcpu", .field = PERF_OUTPUT_VCPU},
+ {.str = "cgroup", .field = PERF_OUTPUT_CGROUP},
+ {.str = "retire_lat", .field = PERF_OUTPUT_RETIRE_LAT},
};
enum {
OUTPUT_TYPE_SYNTH = PERF_TYPE_MAX,
+ OUTPUT_TYPE_OTHER,
OUTPUT_TYPE_MAX
};
@@ -224,7 +283,9 @@ static struct {
PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD |
PERF_OUTPUT_ADDR | PERF_OUTPUT_DATA_SRC |
- PERF_OUTPUT_WEIGHT | PERF_OUTPUT_PHYS_ADDR,
+ PERF_OUTPUT_WEIGHT | PERF_OUTPUT_PHYS_ADDR |
+ PERF_OUTPUT_DATA_PAGE_SIZE | PERF_OUTPUT_CODE_PAGE_SIZE |
+ PERF_OUTPUT_INS_LAT | PERF_OUTPUT_RETIRE_LAT,
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
@@ -252,6 +313,18 @@ static struct {
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
+
+ [OUTPUT_TYPE_OTHER] = {
+ .user_set = false,
+
+ .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
+ PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
+ PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD,
+
+ .invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
+ },
};
struct evsel_script {
@@ -268,8 +341,7 @@ static inline struct evsel_script *evsel_script(struct evsel *evsel)
return (struct evsel_script *)evsel->priv;
}
-static struct evsel_script *perf_evsel_script__new(struct evsel *evsel,
- struct perf_data *data)
+static struct evsel_script *evsel_script__new(struct evsel *evsel, struct perf_data *data)
{
struct evsel_script *es = zalloc(sizeof(*es));
@@ -289,7 +361,7 @@ out_free:
return NULL;
}
-static void perf_evsel_script__delete(struct evsel_script *es)
+static void evsel_script__delete(struct evsel_script *es)
{
zfree(&es->filename);
fclose(es->fp);
@@ -297,7 +369,7 @@ static void perf_evsel_script__delete(struct evsel_script *es)
free(es);
}
-static int perf_evsel_script__fprintf(struct evsel_script *es, FILE *fp)
+static int evsel_script__fprintf(struct evsel_script *es, FILE *fp)
{
struct stat st;
@@ -312,18 +384,11 @@ static inline int output_type(unsigned int type)
case PERF_TYPE_SYNTH:
return OUTPUT_TYPE_SYNTH;
default:
- return type;
+ if (type < PERF_TYPE_MAX)
+ return type;
}
-}
-static inline unsigned int attr_type(unsigned int type)
-{
- switch (type) {
- case OUTPUT_TYPE_SYNTH:
- return PERF_TYPE_SYNTH;
- default:
- return type;
- }
+ return OUTPUT_TYPE_OTHER;
}
static bool output_set_by_user(void)
@@ -388,11 +453,14 @@ static int evsel__check_stype(struct evsel *evsel, u64 sample_type, const char *
return evsel__do_check_stype(evsel, sample_type, sample_msg, field, false);
}
-static int perf_evsel__check_attr(struct evsel *evsel, struct perf_session *session)
+static int evsel__check_attr(struct evsel *evsel, struct perf_session *session)
{
struct perf_event_attr *attr = &evsel->core.attr;
bool allow_user_set;
+ if (evsel__is_dummy_event(evsel))
+ return 0;
+
if (perf_header__has_feat(&session->header, HEADER_STAT))
return 0;
@@ -413,11 +481,11 @@ static int perf_evsel__check_attr(struct evsel *evsel, struct perf_session *sess
return -EINVAL;
if (PRINT_FIELD(DATA_SRC) &&
- evsel__check_stype(evsel, PERF_SAMPLE_DATA_SRC, "DATA_SRC", PERF_OUTPUT_DATA_SRC))
+ evsel__do_check_stype(evsel, PERF_SAMPLE_DATA_SRC, "DATA_SRC", PERF_OUTPUT_DATA_SRC, allow_user_set))
return -EINVAL;
if (PRINT_FIELD(WEIGHT) &&
- evsel__check_stype(evsel, PERF_SAMPLE_WEIGHT, "WEIGHT", PERF_OUTPUT_WEIGHT))
+ evsel__do_check_stype(evsel, PERF_SAMPLE_WEIGHT_TYPE, "WEIGHT", PERF_OUTPUT_WEIGHT, allow_user_set))
return -EINVAL;
if (PRINT_FIELD(SYM) &&
@@ -442,9 +510,8 @@ static int perf_evsel__check_attr(struct evsel *evsel, struct perf_session *sess
"selected. Hence, no address to lookup the source line number.\n");
return -EINVAL;
}
- if (PRINT_FIELD(BRSTACKINSN) && !allow_user_set &&
- !(perf_evlist__combined_branch_type(session->evlist) &
- PERF_SAMPLE_BRANCH_ANY)) {
+ if ((PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN)) && !allow_user_set &&
+ !(evlist__combined_branch_type(session->evlist) & PERF_SAMPLE_BRANCH_ANY)) {
pr_err("Display of branch stack assembler requested, but non all-branch filter set\n"
"Hint: run 'perf record -b ...'\n");
return -EINVAL;
@@ -462,7 +529,7 @@ static int perf_evsel__check_attr(struct evsel *evsel, struct perf_session *sess
return -EINVAL;
if (PRINT_FIELD(IREGS) &&
- evsel__check_stype(evsel, PERF_SAMPLE_REGS_INTR, "IREGS", PERF_OUTPUT_IREGS))
+ evsel__do_check_stype(evsel, PERF_SAMPLE_REGS_INTR, "IREGS", PERF_OUTPUT_IREGS, allow_user_set))
return -EINVAL;
if (PRINT_FIELD(UREGS) &&
@@ -470,7 +537,29 @@ static int perf_evsel__check_attr(struct evsel *evsel, struct perf_session *sess
return -EINVAL;
if (PRINT_FIELD(PHYS_ADDR) &&
- evsel__check_stype(evsel, PERF_SAMPLE_PHYS_ADDR, "PHYS_ADDR", PERF_OUTPUT_PHYS_ADDR))
+ evsel__do_check_stype(evsel, PERF_SAMPLE_PHYS_ADDR, "PHYS_ADDR", PERF_OUTPUT_PHYS_ADDR, allow_user_set))
+ return -EINVAL;
+
+ if (PRINT_FIELD(DATA_PAGE_SIZE) &&
+ evsel__check_stype(evsel, PERF_SAMPLE_DATA_PAGE_SIZE, "DATA_PAGE_SIZE", PERF_OUTPUT_DATA_PAGE_SIZE))
+ return -EINVAL;
+
+ if (PRINT_FIELD(CODE_PAGE_SIZE) &&
+ evsel__check_stype(evsel, PERF_SAMPLE_CODE_PAGE_SIZE, "CODE_PAGE_SIZE", PERF_OUTPUT_CODE_PAGE_SIZE))
+ return -EINVAL;
+
+ if (PRINT_FIELD(INS_LAT) &&
+ evsel__check_stype(evsel, PERF_SAMPLE_WEIGHT_STRUCT, "WEIGHT_STRUCT", PERF_OUTPUT_INS_LAT))
+ return -EINVAL;
+
+ if (PRINT_FIELD(CGROUP) &&
+ evsel__check_stype(evsel, PERF_SAMPLE_CGROUP, "CGROUP", PERF_OUTPUT_CGROUP)) {
+ pr_err("Hint: run 'perf record --all-cgroups ...'\n");
+ return -EINVAL;
+ }
+
+ if (PRINT_FIELD(RETIRE_LAT) &&
+ evsel__check_stype(evsel, PERF_SAMPLE_WEIGHT_STRUCT, "WEIGHT_STRUCT", PERF_OUTPUT_RETIRE_LAT))
return -EINVAL;
return 0;
@@ -490,6 +579,9 @@ static void set_print_ip_opts(struct perf_event_attr *attr)
if (PRINT_FIELD(DSO))
output[type].print_ip_opts |= EVSEL__PRINT_DSO;
+ if (PRINT_FIELD(DSOFF))
+ output[type].print_ip_opts |= EVSEL__PRINT_DSOFF;
+
if (PRINT_FIELD(SYMOFFSET))
output[type].print_ip_opts |= EVSEL__PRINT_SYMOFFSET;
@@ -497,17 +589,32 @@ static void set_print_ip_opts(struct perf_event_attr *attr)
output[type].print_ip_opts |= EVSEL__PRINT_SRCLINE;
}
+static struct evsel *find_first_output_type(struct evlist *evlist,
+ unsigned int type)
+{
+ struct evsel *evsel;
+
+ evlist__for_each_entry(evlist, evsel) {
+ if (evsel__is_dummy_event(evsel))
+ continue;
+ if (output_type(evsel->core.attr.type) == (int)type)
+ return evsel;
+ }
+ return NULL;
+}
+
/*
* verify all user requested events exist and the samples
* have the expected data
*/
static int perf_session__check_output_opt(struct perf_session *session)
{
+ bool tod = false;
unsigned int j;
struct evsel *evsel;
for (j = 0; j < OUTPUT_TYPE_MAX; ++j) {
- evsel = perf_session__find_first_evtype(session, attr_type(j));
+ evsel = find_first_output_type(session->evlist, j);
/*
* even if fields is set to 0 (ie., show nothing) event must
@@ -522,13 +629,18 @@ static int perf_session__check_output_opt(struct perf_session *session)
}
if (evsel && output[j].fields &&
- perf_evsel__check_attr(evsel, session))
+ evsel__check_attr(evsel, session))
return -1;
if (evsel == NULL)
continue;
+ /* 'dsoff' implys 'dso' field */
+ if (output[j].fields & PERF_OUTPUT_DSOFF)
+ output[j].fields |= PERF_OUTPUT_DSO;
+
set_print_ip_opts(&evsel->core.attr);
+ tod |= output[j].fields & PERF_OUTPUT_TOD;
}
if (!no_callchain) {
@@ -569,13 +681,17 @@ static int perf_session__check_output_opt(struct perf_session *session)
}
}
+ if (tod && !session->header.env.clock.enabled) {
+ pr_err("Can't provide 'tod' time, missing clock data. "
+ "Please record with -k/--clockid option.\n");
+ return -1;
+ }
out:
return 0;
}
-static int perf_sample__fprintf_regs(struct regs_dump *regs, uint64_t mask,
- FILE *fp
-)
+static int perf_sample__fprintf_regs(struct regs_dump *regs, uint64_t mask, const char *arch,
+ FILE *fp)
{
unsigned i = 0, r;
int printed = 0;
@@ -587,27 +703,78 @@ static int perf_sample__fprintf_regs(struct regs_dump *regs, uint64_t mask,
for_each_set_bit(r, (unsigned long *) &mask, sizeof(mask) * 8) {
u64 val = regs->regs[i++];
- printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r), val);
+ printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r, arch), val);
}
return printed;
}
+#define DEFAULT_TOD_FMT "%F %H:%M:%S"
+
+static char*
+tod_scnprintf(struct perf_script *script, char *buf, int buflen,
+ u64 timestamp)
+{
+ u64 tod_ns, clockid_ns;
+ struct perf_env *env;
+ unsigned long nsec;
+ struct tm ltime;
+ char date[64];
+ time_t sec;
+
+ buf[0] = '\0';
+ if (buflen < 64 || !script)
+ return buf;
+
+ env = &script->session->header.env;
+ if (!env->clock.enabled) {
+ scnprintf(buf, buflen, "disabled");
+ return buf;
+ }
+
+ clockid_ns = env->clock.clockid_ns;
+ tod_ns = env->clock.tod_ns;
+
+ if (timestamp > clockid_ns)
+ tod_ns += timestamp - clockid_ns;
+ else
+ tod_ns -= clockid_ns - timestamp;
+
+ sec = (time_t) (tod_ns / NSEC_PER_SEC);
+ nsec = tod_ns - sec * NSEC_PER_SEC;
+
+ if (localtime_r(&sec, &ltime) == NULL) {
+ scnprintf(buf, buflen, "failed");
+ } else {
+ strftime(date, sizeof(date), DEFAULT_TOD_FMT, &ltime);
+
+ if (symbol_conf.nanosecs) {
+ snprintf(buf, buflen, "%s.%09lu", date, nsec);
+ } else {
+ snprintf(buf, buflen, "%s.%06lu",
+ date, nsec / NSEC_PER_USEC);
+ }
+ }
+
+ return buf;
+}
+
static int perf_sample__fprintf_iregs(struct perf_sample *sample,
- struct perf_event_attr *attr, FILE *fp)
+ struct perf_event_attr *attr, const char *arch, FILE *fp)
{
return perf_sample__fprintf_regs(&sample->intr_regs,
- attr->sample_regs_intr, fp);
+ attr->sample_regs_intr, arch, fp);
}
static int perf_sample__fprintf_uregs(struct perf_sample *sample,
- struct perf_event_attr *attr, FILE *fp)
+ struct perf_event_attr *attr, const char *arch, FILE *fp)
{
return perf_sample__fprintf_regs(&sample->user_regs,
- attr->sample_regs_user, fp);
+ attr->sample_regs_user, arch, fp);
}
-static int perf_sample__fprintf_start(struct perf_sample *sample,
+static int perf_sample__fprintf_start(struct perf_script *script,
+ struct perf_sample *sample,
struct thread *thread,
struct evsel *evsel,
u32 type, FILE *fp)
@@ -616,22 +783,32 @@ static int perf_sample__fprintf_start(struct perf_sample *sample,
unsigned long secs;
unsigned long long nsecs;
int printed = 0;
+ char tstr[128];
+
+ if (PRINT_FIELD(MACHINE_PID) && sample->machine_pid)
+ printed += fprintf(fp, "VM:%5d ", sample->machine_pid);
+
+ /* Print VCPU only for guest events i.e. with machine_pid */
+ if (PRINT_FIELD(VCPU) && sample->machine_pid)
+ printed += fprintf(fp, "VCPU:%03d ", sample->vcpu);
if (PRINT_FIELD(COMM)) {
+ const char *comm = thread ? thread__comm_str(thread) : ":-1";
+
if (latency_format)
- printed += fprintf(fp, "%8.8s ", thread__comm_str(thread));
+ printed += fprintf(fp, "%8.8s ", comm);
else if (PRINT_FIELD(IP) && evsel__has_callchain(evsel) && symbol_conf.use_callchain)
- printed += fprintf(fp, "%s ", thread__comm_str(thread));
+ printed += fprintf(fp, "%s ", comm);
else
- printed += fprintf(fp, "%16s ", thread__comm_str(thread));
+ printed += fprintf(fp, "%16s ", comm);
}
if (PRINT_FIELD(PID) && PRINT_FIELD(TID))
- printed += fprintf(fp, "%5d/%-5d ", sample->pid, sample->tid);
+ printed += fprintf(fp, "%7d/%-7d ", sample->pid, sample->tid);
else if (PRINT_FIELD(PID))
- printed += fprintf(fp, "%5d ", sample->pid);
+ printed += fprintf(fp, "%7d ", sample->pid);
else if (PRINT_FIELD(TID))
- printed += fprintf(fp, "%5d ", sample->tid);
+ printed += fprintf(fp, "%7d ", sample->tid);
if (PRINT_FIELD(CPU)) {
if (latency_format)
@@ -684,6 +861,11 @@ static int perf_sample__fprintf_start(struct perf_sample *sample,
printed += ret;
}
+ if (PRINT_FIELD(TOD)) {
+ tod_scnprintf(script, tstr, sizeof(tstr), sample->time);
+ printed += fprintf(fp, "%s ", tstr);
+ }
+
if (PRINT_FIELD(TIME)) {
u64 t = sample->time;
if (reltime) {
@@ -723,13 +905,23 @@ mispred_str(struct branch_entry *br)
return br->flags.predicted ? 'P' : 'M';
}
+static int print_bstack_flags(FILE *fp, struct branch_entry *br)
+{
+ return fprintf(fp, "/%c/%c/%c/%d/%s/%s ",
+ mispred_str(br),
+ br->flags.in_tx ? 'X' : '-',
+ br->flags.abort ? 'A' : '-',
+ br->flags.cycles,
+ get_branch_type(br),
+ br->flags.spec ? branch_spec_desc(br->flags.spec) : "-");
+}
+
static int perf_sample__fprintf_brstack(struct perf_sample *sample,
struct thread *thread,
struct perf_event_attr *attr, FILE *fp)
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
- struct addr_location alf, alt;
u64 i, from, to;
int printed = 0;
@@ -740,32 +932,24 @@ static int perf_sample__fprintf_brstack(struct perf_sample *sample,
from = entries[i].from;
to = entries[i].to;
+ printed += fprintf(fp, " 0x%"PRIx64, from);
if (PRINT_FIELD(DSO)) {
- memset(&alf, 0, sizeof(alf));
- memset(&alt, 0, sizeof(alt));
+ struct addr_location alf, alt;
+
+ addr_location__init(&alf);
+ addr_location__init(&alt);
thread__find_map_fb(thread, sample->cpumode, from, &alf);
thread__find_map_fb(thread, sample->cpumode, to, &alt);
- }
- printed += fprintf(fp, " 0x%"PRIx64, from);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alf.map, fp);
- printed += fprintf(fp, ")");
- }
-
- printed += fprintf(fp, "/0x%"PRIx64, to);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alt.map, fp);
- printed += fprintf(fp, ")");
- }
+ printed += map__fprintf_dsoname_dsoff(alf.map, PRINT_FIELD(DSOFF), alf.addr, fp);
+ printed += fprintf(fp, "/0x%"PRIx64, to);
+ printed += map__fprintf_dsoname_dsoff(alt.map, PRINT_FIELD(DSOFF), alt.addr, fp);
+ addr_location__exit(&alt);
+ addr_location__exit(&alf);
+ } else
+ printed += fprintf(fp, "/0x%"PRIx64, to);
- printed += fprintf(fp, "/%c/%c/%c/%d ",
- mispred_str(entries + i),
- entries[i].flags.in_tx ? 'X' : '-',
- entries[i].flags.abort ? 'A' : '-',
- entries[i].flags.cycles);
+ printed += print_bstack_flags(fp, entries + i);
}
return printed;
@@ -777,7 +961,6 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
- struct addr_location alf, alt;
u64 i, from, to;
int printed = 0;
@@ -785,9 +968,10 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
return 0;
for (i = 0; i < br->nr; i++) {
+ struct addr_location alf, alt;
- memset(&alf, 0, sizeof(alf));
- memset(&alt, 0, sizeof(alt));
+ addr_location__init(&alf);
+ addr_location__init(&alt);
from = entries[i].from;
to = entries[i].to;
@@ -795,23 +979,15 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
thread__find_symbol_fb(thread, sample->cpumode, to, &alt);
printed += symbol__fprintf_symname_offs(alf.sym, &alf, fp);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alf.map, fp);
- printed += fprintf(fp, ")");
- }
+ if (PRINT_FIELD(DSO))
+ printed += map__fprintf_dsoname_dsoff(alf.map, PRINT_FIELD(DSOFF), alf.addr, fp);
printed += fprintf(fp, "%c", '/');
printed += symbol__fprintf_symname_offs(alt.sym, &alt, fp);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alt.map, fp);
- printed += fprintf(fp, ")");
- }
- printed += fprintf(fp, "/%c/%c/%c/%d ",
- mispred_str(entries + i),
- entries[i].flags.in_tx ? 'X' : '-',
- entries[i].flags.abort ? 'A' : '-',
- entries[i].flags.cycles);
+ if (PRINT_FIELD(DSO))
+ printed += map__fprintf_dsoname_dsoff(alt.map, PRINT_FIELD(DSOFF), alt.addr, fp);
+ printed += print_bstack_flags(fp, entries + i);
+ addr_location__exit(&alt);
+ addr_location__exit(&alf);
}
return printed;
@@ -823,7 +999,6 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
- struct addr_location alf, alt;
u64 i, from, to;
int printed = 0;
@@ -831,37 +1006,30 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
return 0;
for (i = 0; i < br->nr; i++) {
+ struct addr_location alf, alt;
- memset(&alf, 0, sizeof(alf));
- memset(&alt, 0, sizeof(alt));
+ addr_location__init(&alf);
+ addr_location__init(&alt);
from = entries[i].from;
to = entries[i].to;
if (thread__find_map_fb(thread, sample->cpumode, from, &alf) &&
- !alf.map->dso->adjust_symbols)
- from = map__map_ip(alf.map, from);
+ !map__dso(alf.map)->adjust_symbols)
+ from = map__dso_map_ip(alf.map, from);
if (thread__find_map_fb(thread, sample->cpumode, to, &alt) &&
- !alt.map->dso->adjust_symbols)
- to = map__map_ip(alt.map, to);
+ !map__dso(alt.map)->adjust_symbols)
+ to = map__dso_map_ip(alt.map, to);
printed += fprintf(fp, " 0x%"PRIx64, from);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alf.map, fp);
- printed += fprintf(fp, ")");
- }
+ if (PRINT_FIELD(DSO))
+ printed += map__fprintf_dsoname_dsoff(alf.map, PRINT_FIELD(DSOFF), alf.addr, fp);
printed += fprintf(fp, "/0x%"PRIx64, to);
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, "(");
- printed += map__fprintf_dsoname(alt.map, fp);
- printed += fprintf(fp, ")");
- }
- printed += fprintf(fp, "/%c/%c/%c/%d ",
- mispred_str(entries + i),
- entries[i].flags.in_tx ? 'X' : '-',
- entries[i].flags.abort ? 'A' : '-',
- entries[i].flags.cycles);
+ if (PRINT_FIELD(DSO))
+ printed += map__fprintf_dsoname_dsoff(alt.map, PRINT_FIELD(DSOFF), alt.addr, fp);
+ printed += print_bstack_flags(fp, entries + i);
+ addr_location__exit(&alt);
+ addr_location__exit(&alf);
}
return printed;
@@ -875,6 +1043,8 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
long offset, len;
struct addr_location al;
bool kernel;
+ struct dso *dso;
+ int ret = 0;
if (!start || !end)
return 0;
@@ -896,7 +1066,6 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
return -ENXIO;
}
- memset(&al, 0, sizeof(al));
if (end - start > MAXBB - MAXINSN) {
if (last)
pr_debug("\tbrstack does not reach to final jump (%" PRIx64 "-%" PRIx64 ")\n", start, end);
@@ -905,27 +1074,31 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
return 0;
}
- if (!thread__find_map(thread, *cpumode, start, &al) || !al.map->dso) {
+ addr_location__init(&al);
+ if (!thread__find_map(thread, *cpumode, start, &al) || (dso = map__dso(al.map)) == NULL) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
- return 0;
+ goto out;
}
- if (al.map->dso->data.status == DSO_DATA_STATUS_ERROR) {
+ if (dso->data.status == DSO_DATA_STATUS_ERROR) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
- return 0;
+ goto out;
}
/* Load maps to ensure dso->is_64_bit has been updated */
map__load(al.map);
- offset = al.map->map_ip(al.map, start);
- len = dso__data_read_offset(al.map->dso, machine, offset, (u8 *)buffer,
+ offset = map__map_ip(al.map, start);
+ len = dso__data_read_offset(dso, machine, offset, (u8 *)buffer,
end - start + MAXINSN);
- *is64bit = al.map->dso->is_64_bit;
+ *is64bit = dso->is_64_bit;
if (len <= 0)
pr_debug("\tcannot fetch code for block at %" PRIx64 "-%" PRIx64 "\n",
start, end);
- return len;
+ ret = len;
+out:
+ addr_location__exit(&al);
+ return ret;
}
static int map__fprintf_srccode(struct map *map, u64 addr, FILE *fp, struct srccode_state *state)
@@ -935,10 +1108,11 @@ static int map__fprintf_srccode(struct map *map, u64 addr, FILE *fp, struct srcc
unsigned line;
int len;
char *srccode;
+ struct dso *dso;
- if (!map || !map->dso)
+ if (!map || (dso = map__dso(map)) == NULL)
return 0;
- srcfile = get_srcline_split(map->dso,
+ srcfile = get_srcline_split(dso,
map__rip_2objdump(map, addr),
&line);
if (!srcfile)
@@ -975,23 +1149,43 @@ static int print_srccode(struct thread *thread, u8 cpumode, uint64_t addr)
struct addr_location al;
int ret = 0;
- memset(&al, 0, sizeof(al));
+ addr_location__init(&al);
thread__find_map(thread, cpumode, addr, &al);
if (!al.map)
- return 0;
+ goto out;
ret = map__fprintf_srccode(al.map, al.addr, stdout,
- &thread->srccode_state);
+ thread__srccode_state(thread));
if (ret)
ret += printf("\n");
+out:
+ addr_location__exit(&al);
return ret;
}
static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
struct perf_insn *x, u8 *inbuf, int len,
- int insn, FILE *fp, int *total_cycles)
+ int insn, FILE *fp, int *total_cycles,
+ struct perf_event_attr *attr,
+ struct thread *thread)
{
- int printed = fprintf(fp, "\t%016" PRIx64 "\t%-30s\t#%s%s%s%s", ip,
- dump_insn(x, ip, inbuf, len, NULL),
+ int ilen = 0;
+ int printed = fprintf(fp, "\t%016" PRIx64 "\t%-30s\t", ip,
+ dump_insn(x, ip, inbuf, len, &ilen));
+
+ if (PRINT_FIELD(BRSTACKINSNLEN))
+ printed += fprintf(fp, "ilen: %d\t", ilen);
+
+ if (PRINT_FIELD(SRCLINE)) {
+ struct addr_location al;
+
+ addr_location__init(&al);
+ thread__find_map(thread, x->cpumode, ip, &al);
+ printed += map__fprintf_srcline(al.map, al.addr, " srcline: ", fp);
+ printed += fprintf(fp, "\t");
+ addr_location__exit(&al);
+ }
+
+ printed += fprintf(fp, "#%s%s%s%s",
en->flags.predicted ? " PRED" : "",
en->flags.mispred ? " MISPRED" : "",
en->flags.in_tx ? " INTX" : "",
@@ -1002,6 +1196,7 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
if (insn)
printed += fprintf(fp, " %.2f IPC", (float)insn / en->flags.cycles);
}
+
return printed + fprintf(fp, "\n");
}
@@ -1010,14 +1205,13 @@ static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
struct perf_event_attr *attr, FILE *fp)
{
struct addr_location al;
- int off, printed = 0;
-
- memset(&al, 0, sizeof(al));
+ int off, printed = 0, ret = 0;
+ addr_location__init(&al);
thread__find_map(thread, cpumode, addr, &al);
if ((*lastsym) && al.addr >= (*lastsym)->start && al.addr < (*lastsym)->end)
- return 0;
+ goto out;
al.cpu = cpu;
al.sym = NULL;
@@ -1025,12 +1219,12 @@ static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
al.sym = map__find_symbol(al.map, al.addr);
if (!al.sym)
- return 0;
+ goto out;
if (al.addr < al.sym->end)
off = al.addr - al.sym->start;
else
- off = al.addr - al.map->start - al.sym->start;
+ off = al.addr - map__start(al.map) - al.sym->start;
printed += fprintf(fp, "\t%s", al.sym->name);
if (off)
printed += fprintf(fp, "%+d", off);
@@ -1040,7 +1234,10 @@ static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
printed += fprintf(fp, "\n");
*lastsym = al.sym;
- return printed;
+ ret = printed;
+out:
+ addr_location__exit(&al);
+ return ret;
}
static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
@@ -1077,7 +1274,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
printed += ip__fprintf_sym(entries[nr - 1].from, thread,
x.cpumode, x.cpu, &lastsym, attr, fp);
printed += ip__fprintf_jump(entries[nr - 1].from, &entries[nr - 1],
- &x, buffer, len, 0, fp, &total_cycles);
+ &x, buffer, len, 0, fp, &total_cycles,
+ attr, thread);
if (PRINT_FIELD(SRCCODE))
printed += print_srccode(thread, x.cpumode, entries[nr - 1].from);
}
@@ -1108,14 +1306,17 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
printed += ip__fprintf_sym(ip, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
if (ip == end) {
printed += ip__fprintf_jump(ip, &entries[i], &x, buffer + off, len - off, ++insn, fp,
- &total_cycles);
+ &total_cycles, attr, thread);
if (PRINT_FIELD(SRCCODE))
printed += print_srccode(thread, x.cpumode, ip);
break;
} else {
ilen = 0;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", ip,
+ printed += fprintf(fp, "\t%016" PRIx64 "\t%s", ip,
dump_insn(&x, ip, buffer + off, len - off, &ilen));
+ if (PRINT_FIELD(BRSTACKINSNLEN))
+ printed += fprintf(fp, "\tilen: %d", ilen);
+ printed += fprintf(fp, "\n");
if (ilen == 0)
break;
if (PRINT_FIELD(SRCCODE))
@@ -1137,7 +1338,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
goto out;
/*
- * Print final block upto sample
+ * Print final block up to sample
*
* Due to pipeline delays the LBRs might be missing a branch
* or two, which can result in very large or negative blocks
@@ -1158,16 +1359,23 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
machine, thread, &x.is64bit, &x.cpumode, false);
if (len <= 0)
goto out;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", sample->ip,
- dump_insn(&x, sample->ip, buffer, len, NULL));
+ ilen = 0;
+ printed += fprintf(fp, "\t%016" PRIx64 "\t%s", sample->ip,
+ dump_insn(&x, sample->ip, buffer, len, &ilen));
+ if (PRINT_FIELD(BRSTACKINSNLEN))
+ printed += fprintf(fp, "\tilen: %d", ilen);
+ printed += fprintf(fp, "\n");
if (PRINT_FIELD(SRCCODE))
print_srccode(thread, x.cpumode, sample->ip);
goto out;
}
for (off = 0; off <= end - start; off += ilen) {
ilen = 0;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", start + off,
+ printed += fprintf(fp, "\t%016" PRIx64 "\t%s", start + off,
dump_insn(&x, start + off, buffer + off, len - off, &ilen));
+ if (PRINT_FIELD(BRSTACKINSNLEN))
+ printed += fprintf(fp, "\tilen: %d", ilen);
+ printed += fprintf(fp, "\n");
if (ilen == 0)
break;
if (arch_is_branch(buffer + off, len - off, x.is64bit) && start + off != sample->ip) {
@@ -1191,6 +1399,7 @@ static int perf_sample__fprintf_addr(struct perf_sample *sample,
struct addr_location al;
int printed = fprintf(fp, "%16" PRIx64, sample->addr);
+ addr_location__init(&al);
if (!sample_addr_correlates_sym(attr))
goto out;
@@ -1204,12 +1413,10 @@ static int perf_sample__fprintf_addr(struct perf_sample *sample,
printed += symbol__fprintf_symname(al.sym, fp);
}
- if (PRINT_FIELD(DSO)) {
- printed += fprintf(fp, " (");
- printed += map__fprintf_dsoname(al.map, fp);
- printed += fprintf(fp, ")");
- }
+ if (PRINT_FIELD(DSO))
+ printed += map__fprintf_dsoname_dsoff(al.map, PRINT_FIELD(DSOFF), al.addr, fp);
out:
+ addr_location__exit(&al);
return printed;
}
@@ -1217,17 +1424,18 @@ static const char *resolve_branch_sym(struct perf_sample *sample,
struct evsel *evsel,
struct thread *thread,
struct addr_location *al,
+ struct addr_location *addr_al,
u64 *ip)
{
- struct addr_location addr_al;
struct perf_event_attr *attr = &evsel->core.attr;
const char *name = NULL;
if (sample->flags & (PERF_IP_FLAG_CALL | PERF_IP_FLAG_TRACE_BEGIN)) {
if (sample_addr_correlates_sym(attr)) {
- thread__resolve(thread, &addr_al, sample);
- if (addr_al.sym)
- name = addr_al.sym->name;
+ if (!addr_al->thread)
+ thread__resolve(thread, addr_al, sample);
+ if (addr_al->sym)
+ name = addr_al->sym->name;
else
*ip = sample->addr;
} else {
@@ -1245,7 +1453,9 @@ static const char *resolve_branch_sym(struct perf_sample *sample,
static int perf_sample__fprintf_callindent(struct perf_sample *sample,
struct evsel *evsel,
struct thread *thread,
- struct addr_location *al, FILE *fp)
+ struct addr_location *al,
+ struct addr_location *addr_al,
+ FILE *fp)
{
struct perf_event_attr *attr = &evsel->core.attr;
size_t depth = thread_stack__depth(thread, sample->cpu);
@@ -1259,10 +1469,10 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
* The 'return' has already been popped off the stack so the depth has
* to be adjusted to match the 'call'.
*/
- if (thread->ts && sample->flags & PERF_IP_FLAG_RETURN)
+ if (thread__ts(thread) && sample->flags & PERF_IP_FLAG_RETURN)
depth += 1;
- name = resolve_branch_sym(sample, evsel, thread, al, &ip);
+ name = resolve_branch_sym(sample, evsel, thread, al, addr_al, &ip);
if (PRINT_FIELD(DSO) && !(PRINT_FIELD(IP) || PRINT_FIELD(ADDR))) {
dlen += fprintf(fp, "(");
@@ -1297,6 +1507,13 @@ __weak void arch_fetch_insn(struct perf_sample *sample __maybe_unused,
{
}
+void script_fetch_insn(struct perf_sample *sample, struct thread *thread,
+ struct machine *machine)
+{
+ if (sample->insn_len == 0 && native_arch)
+ arch_fetch_insn(sample, thread, machine);
+}
+
static int perf_sample__fprintf_insn(struct perf_sample *sample,
struct perf_event_attr *attr,
struct thread *thread,
@@ -1304,19 +1521,19 @@ static int perf_sample__fprintf_insn(struct perf_sample *sample,
{
int printed = 0;
- if (sample->insn_len == 0 && native_arch)
- arch_fetch_insn(sample, thread, machine);
+ script_fetch_insn(sample, thread, machine);
if (PRINT_FIELD(INSNLEN))
printed += fprintf(fp, " ilen: %d", sample->insn_len);
if (PRINT_FIELD(INSN) && sample->insn_len) {
- int i;
-
- printed += fprintf(fp, " insn:");
- for (i = 0; i < sample->insn_len; i++)
- printed += fprintf(fp, " %02x", (unsigned char)sample->insn[i]);
+ printed += fprintf(fp, " insn: ");
+ printed += sample__fprintf_insn_raw(sample, fp);
+ }
+ if (PRINT_FIELD(DISASM) && sample->insn_len) {
+ printed += fprintf(fp, "\t\t");
+ printed += sample__fprintf_insn_asm(sample, thread, machine, fp);
}
- if (PRINT_FIELD(BRSTACKINSN))
+ if (PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN))
printed += perf_sample__fprintf_brstackinsn(sample, thread, attr, machine, fp);
return printed;
@@ -1340,6 +1557,7 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
struct evsel *evsel,
struct thread *thread,
struct addr_location *al,
+ struct addr_location *addr_al,
struct machine *machine, FILE *fp)
{
struct perf_event_attr *attr = &evsel->core.attr;
@@ -1348,18 +1566,20 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
int printed = 0;
if (PRINT_FIELD(CALLINDENT))
- printed += perf_sample__fprintf_callindent(sample, evsel, thread, al, fp);
+ printed += perf_sample__fprintf_callindent(sample, evsel, thread, al, addr_al, fp);
/* print branch_from information */
if (PRINT_FIELD(IP)) {
unsigned int print_opts = output[type].print_ip_opts;
struct callchain_cursor *cursor = NULL;
- if (symbol_conf.use_callchain && sample->callchain &&
- thread__resolve_callchain(al->thread, &callchain_cursor, evsel,
- sample, NULL, NULL, scripting_max_stack) == 0)
- cursor = &callchain_cursor;
-
+ if (symbol_conf.use_callchain && sample->callchain) {
+ cursor = get_tls_callchain_cursor();
+ if (thread__resolve_callchain(al->thread, cursor, evsel,
+ sample, NULL, NULL,
+ scripting_max_stack))
+ cursor = NULL;
+ }
if (cursor == NULL) {
printed += fprintf(fp, " ");
if (print_opts & EVSEL__PRINT_SRCLINE) {
@@ -1390,7 +1610,7 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
printed += fprintf(fp, "\n");
if (PRINT_FIELD(SRCCODE)) {
int ret = map__fprintf_srccode(al->map, al->addr, stdout,
- &thread->srccode_state);
+ thread__srccode_state(thread));
if (ret) {
printed += ret;
printed += printf("\n");
@@ -1416,6 +1636,8 @@ static struct {
{PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TX_ABORT, "tx abrt"},
{PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TRACE_BEGIN, "tr strt"},
{PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TRACE_END, "tr end"},
+ {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_VMENTRY, "vmentry"},
+ {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_VMEXIT, "vmexit"},
{0, NULL}
};
@@ -1431,42 +1653,58 @@ static const char *sample_flags_to_name(u32 flags)
return NULL;
}
-static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
+int perf_sample__sprintf_flags(u32 flags, char *str, size_t sz)
{
+ u32 xf = PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_INTR_DISABLE |
+ PERF_IP_FLAG_INTR_TOGGLE;
const char *chars = PERF_IP_FLAG_CHARS;
- const int n = strlen(PERF_IP_FLAG_CHARS);
- bool in_tx = flags & PERF_IP_FLAG_IN_TX;
+ const size_t n = strlen(PERF_IP_FLAG_CHARS);
const char *name = NULL;
- char str[33];
- int i, pos = 0;
+ size_t i, pos = 0;
+ char xs[16] = {0};
+
+ if (flags & xf)
+ snprintf(xs, sizeof(xs), "(%s%s%s)",
+ flags & PERF_IP_FLAG_IN_TX ? "x" : "",
+ flags & PERF_IP_FLAG_INTR_DISABLE ? "D" : "",
+ flags & PERF_IP_FLAG_INTR_TOGGLE ? "t" : "");
- name = sample_flags_to_name(flags & ~PERF_IP_FLAG_IN_TX);
+ name = sample_flags_to_name(flags & ~xf);
if (name)
- return fprintf(fp, " %-15s%4s ", name, in_tx ? "(x)" : "");
+ return snprintf(str, sz, "%-15s%6s", name, xs);
if (flags & PERF_IP_FLAG_TRACE_BEGIN) {
- name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_BEGIN));
+ name = sample_flags_to_name(flags & ~(xf | PERF_IP_FLAG_TRACE_BEGIN));
if (name)
- return fprintf(fp, " tr strt %-7s%4s ", name, in_tx ? "(x)" : "");
+ return snprintf(str, sz, "tr strt %-7s%6s", name, xs);
}
if (flags & PERF_IP_FLAG_TRACE_END) {
- name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_END));
+ name = sample_flags_to_name(flags & ~(xf | PERF_IP_FLAG_TRACE_END));
if (name)
- return fprintf(fp, " tr end %-7s%4s ", name, in_tx ? "(x)" : "");
+ return snprintf(str, sz, "tr end %-7s%6s", name, xs);
}
for (i = 0; i < n; i++, flags >>= 1) {
- if (flags & 1)
+ if ((flags & 1) && pos < sz)
str[pos++] = chars[i];
}
for (; i < 32; i++, flags >>= 1) {
- if (flags & 1)
+ if ((flags & 1) && pos < sz)
str[pos++] = '?';
}
- str[pos] = 0;
+ if (pos < sz)
+ str[pos] = 0;
- return fprintf(fp, " %-19s ", str);
+ return pos;
+}
+
+static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
+{
+ char str[SAMPLE_FLAGS_BUF_SIZE];
+
+ perf_sample__sprintf_flags(flags, str, sizeof(str));
+ return fprintf(fp, " %-21s ", str);
}
struct printer_data {
@@ -1562,16 +1800,44 @@ static int perf_sample__fprintf_pt_spacing(int len, FILE *fp)
return perf_sample__fprintf_spacing(len, 34, fp);
}
+/* If a value contains only printable ASCII characters padded with NULLs */
+static bool ptw_is_prt(u64 val)
+{
+ char c;
+ u32 i;
+
+ for (i = 0; i < sizeof(val); i++) {
+ c = ((char *)&val)[i];
+ if (!c)
+ break;
+ if (!isprint(c) || !isascii(c))
+ return false;
+ }
+ for (; i < sizeof(val); i++) {
+ c = ((char *)&val)[i];
+ if (c)
+ return false;
+ }
+ return true;
+}
+
static int perf_sample__fprintf_synth_ptwrite(struct perf_sample *sample, FILE *fp)
{
struct perf_synth_intel_ptwrite *data = perf_sample__synth_ptr(sample);
+ char str[sizeof(u64) + 1] = "";
int len;
+ u64 val;
if (perf_sample__bad_synth_size(sample, *data))
return 0;
- len = fprintf(fp, " IP: %u payload: %#" PRIx64 " ",
- data->ip, le64_to_cpu(data->payload));
+ val = le64_to_cpu(data->payload);
+ if (ptw_is_prt(val)) {
+ memcpy(str, &val, sizeof(val));
+ str[sizeof(val)] = 0;
+ }
+ len = fprintf(fp, " IP: %u payload: %#" PRIx64 " %s ",
+ data->ip, val, str);
return len + perf_sample__fprintf_pt_spacing(len, fp);
}
@@ -1645,6 +1911,68 @@ static int perf_sample__fprintf_synth_cbr(struct perf_sample *sample, FILE *fp)
return len + perf_sample__fprintf_pt_spacing(len, fp);
}
+static int perf_sample__fprintf_synth_psb(struct perf_sample *sample, FILE *fp)
+{
+ struct perf_synth_intel_psb *data = perf_sample__synth_ptr(sample);
+ int len;
+
+ if (perf_sample__bad_synth_size(sample, *data))
+ return 0;
+
+ len = fprintf(fp, " psb offs: %#" PRIx64, data->offset);
+ return len + perf_sample__fprintf_pt_spacing(len, fp);
+}
+
+/* Intel PT Event Trace */
+static int perf_sample__fprintf_synth_evt(struct perf_sample *sample, FILE *fp)
+{
+ struct perf_synth_intel_evt *data = perf_sample__synth_ptr(sample);
+ const char *cfe[32] = {NULL, "INTR", "IRET", "SMI", "RSM", "SIPI",
+ "INIT", "VMENTRY", "VMEXIT", "VMEXIT_INTR",
+ "SHUTDOWN", NULL, "UINTR", "UIRET"};
+ const char *evd[64] = {"PFA", "VMXQ", "VMXR"};
+ const char *s;
+ int len, i;
+
+ if (perf_sample__bad_synth_size(sample, *data))
+ return 0;
+
+ s = cfe[data->type];
+ if (s) {
+ len = fprintf(fp, " cfe: %s IP: %d vector: %u",
+ s, data->ip, data->vector);
+ } else {
+ len = fprintf(fp, " cfe: %u IP: %d vector: %u",
+ data->type, data->ip, data->vector);
+ }
+ for (i = 0; i < data->evd_cnt; i++) {
+ unsigned int et = data->evd[i].evd_type & 0x3f;
+
+ s = evd[et];
+ if (s) {
+ len += fprintf(fp, " %s: %#" PRIx64,
+ s, data->evd[i].payload);
+ } else {
+ len += fprintf(fp, " EVD_%u: %#" PRIx64,
+ et, data->evd[i].payload);
+ }
+ }
+ return len + perf_sample__fprintf_pt_spacing(len, fp);
+}
+
+static int perf_sample__fprintf_synth_iflag_chg(struct perf_sample *sample, FILE *fp)
+{
+ struct perf_synth_intel_iflag_chg *data = perf_sample__synth_ptr(sample);
+ int len;
+
+ if (perf_sample__bad_synth_size(sample, *data))
+ return 0;
+
+ len = fprintf(fp, " IFLAG: %d->%d %s branch", !data->iflag, data->iflag,
+ data->via_branch ? "via" : "non");
+ return len + perf_sample__fprintf_pt_spacing(len, fp);
+}
+
static int perf_sample__fprintf_synth(struct perf_sample *sample,
struct evsel *evsel, FILE *fp)
{
@@ -1661,6 +1989,12 @@ static int perf_sample__fprintf_synth(struct perf_sample *sample,
return perf_sample__fprintf_synth_pwrx(sample, fp);
case PERF_SYNTH_INTEL_CBR:
return perf_sample__fprintf_synth_cbr(sample, fp);
+ case PERF_SYNTH_INTEL_PSB:
+ return perf_sample__fprintf_synth_psb(sample, fp);
+ case PERF_SYNTH_INTEL_EVT:
+ return perf_sample__fprintf_synth_evt(sample, fp);
+ case PERF_SYNTH_INTEL_IFLAG_CHG:
+ return perf_sample__fprintf_synth_iflag_chg(sample, fp);
default:
break;
}
@@ -1668,31 +2002,7 @@ static int perf_sample__fprintf_synth(struct perf_sample *sample,
return 0;
}
-struct perf_script {
- struct perf_tool tool;
- struct perf_session *session;
- bool show_task_events;
- bool show_mmap_events;
- bool show_switch_events;
- bool show_namespace_events;
- bool show_lost_events;
- bool show_round_events;
- bool show_bpf_events;
- bool show_cgroup_events;
- bool allocated;
- bool per_event_dump;
- bool stitch_lbr;
- struct evswitch evswitch;
- struct perf_cpu_map *cpus;
- struct perf_thread_map *threads;
- int name_width;
- const char *time_str;
- struct perf_time_interval *ptime_range;
- int range_size;
- int range_num;
-};
-
-static int perf_evlist__max_name_len(struct evlist *evlist)
+static int evlist__max_name_len(struct evlist *evlist)
{
struct evsel *evsel;
int max = 0;
@@ -1739,7 +2049,7 @@ static void script_print_metric(struct perf_stat_config *config __maybe_unused,
if (!fmt)
return;
- perf_sample__fprintf_start(mctx->sample, mctx->thread, mctx->evsel,
+ perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel,
PERF_RECORD_SAMPLE, mctx->fp);
fputs("\tmetric: ", mctx->fp);
if (color)
@@ -1754,7 +2064,7 @@ static void script_new_line(struct perf_stat_config *config __maybe_unused,
{
struct metric_ctx *mctx = ctx;
- perf_sample__fprintf_start(mctx->sample, mctx->thread, mctx->evsel,
+ perf_sample__fprintf_start(NULL, mctx->sample, mctx->thread, mctx->evsel,
PERF_RECORD_SAMPLE, mctx->fp);
fputs("\tmetric: ", mctx->fp);
}
@@ -1765,6 +2075,7 @@ static void perf_sample__fprint_metric(struct perf_script *script,
struct perf_sample *sample,
FILE *fp)
{
+ struct evsel *leader = evsel__leader(evsel);
struct perf_stat_output_ctx ctx = {
.print_metric = script_print_metric,
.new_line = script_new_line,
@@ -1780,48 +2091,44 @@ static void perf_sample__fprint_metric(struct perf_script *script,
u64 val;
if (!evsel->stats)
- perf_evlist__alloc_stats(script->session->evlist, false);
- if (evsel_script(evsel->leader)->gnum++ == 0)
+ evlist__alloc_stats(&stat_config, script->session->evlist, /*alloc_raw=*/false);
+ if (evsel_script(leader)->gnum++ == 0)
perf_stat__reset_shadow_stats();
val = sample->period * evsel->scale;
- perf_stat__update_shadow_stats(evsel,
- val,
- sample->cpu,
- &rt_stat);
evsel_script(evsel)->val = val;
- if (evsel_script(evsel->leader)->gnum == evsel->leader->core.nr_members) {
- for_each_group_member (ev2, evsel->leader) {
+ if (evsel_script(leader)->gnum == leader->core.nr_members) {
+ for_each_group_member (ev2, leader) {
perf_stat__print_shadow_stats(&stat_config, ev2,
evsel_script(ev2)->val,
sample->cpu,
&ctx,
- NULL,
- &rt_stat);
+ NULL);
}
- evsel_script(evsel->leader)->gnum = 0;
+ evsel_script(leader)->gnum = 0;
}
}
static bool show_event(struct perf_sample *sample,
struct evsel *evsel,
struct thread *thread,
- struct addr_location *al)
+ struct addr_location *al,
+ struct addr_location *addr_al)
{
int depth = thread_stack__depth(thread, sample->cpu);
if (!symbol_conf.graph_function)
return true;
- if (thread->filter) {
- if (depth <= thread->filter_entry_depth) {
- thread->filter = false;
+ if (thread__filter(thread)) {
+ if (depth <= thread__filter_entry_depth(thread)) {
+ thread__set_filter(thread, false);
return false;
}
return true;
} else {
const char *s = symbol_conf.graph_function;
u64 ip;
- const char *name = resolve_branch_sym(sample, evsel, thread, al,
+ const char *name = resolve_branch_sym(sample, evsel, thread, al, addr_al,
&ip);
unsigned nlen;
@@ -1831,8 +2138,8 @@ static bool show_event(struct perf_sample *sample,
while (*s) {
unsigned len = strcspn(s, ",");
if (nlen == len && !strncmp(name, s, len)) {
- thread->filter = true;
- thread->filter_entry_depth = depth;
+ thread__set_filter(thread, true);
+ thread__set_filter_entry_depth(thread, depth);
return true;
}
s += len;
@@ -1846,6 +2153,7 @@ static bool show_event(struct perf_sample *sample,
static void process_event(struct perf_script *script,
struct perf_sample *sample, struct evsel *evsel,
struct addr_location *al,
+ struct addr_location *addr_al,
struct machine *machine)
{
struct thread *thread = al->thread;
@@ -1853,19 +2161,15 @@ static void process_event(struct perf_script *script,
unsigned int type = output_type(attr->type);
struct evsel_script *es = evsel->priv;
FILE *fp = es->fp;
+ char str[PAGE_SIZE_NAME_LEN];
+ const char *arch = perf_env__arch(machine->env);
if (output[type].fields == 0)
return;
- if (!show_event(sample, evsel, thread, al))
- return;
-
- if (evswitch__discard(&script->evswitch, evsel))
- return;
-
++es->samples;
- perf_sample__fprintf_start(sample, thread, evsel,
+ perf_sample__fprintf_start(script, sample, thread, evsel,
PERF_RECORD_SAMPLE, fp);
if (PRINT_FIELD(PERIOD))
@@ -1875,7 +2179,7 @@ static void process_event(struct perf_script *script,
const char *evname = evsel__name(evsel);
if (!script->name_width)
- script->name_width = perf_evlist__max_name_len(script->session->evlist);
+ script->name_width = evlist__max_name_len(script->session->evlist);
fprintf(fp, "%*s: ", script->name_width, evname ?: "[unknown]");
}
@@ -1884,15 +2188,15 @@ static void process_event(struct perf_script *script,
perf_sample__fprintf_flags(sample->flags, fp);
if (is_bts_event(attr)) {
- perf_sample__fprintf_bts(sample, evsel, thread, al, machine, fp);
+ perf_sample__fprintf_bts(sample, evsel, thread, al, addr_al, machine, fp);
return;
}
-
+#ifdef HAVE_LIBTRACEEVENT
if (PRINT_FIELD(TRACE) && sample->raw_data) {
event_format__fprintf(evsel->tp_format, sample->cpu,
sample->raw_data, sample->raw_size, fp);
}
-
+#endif
if (attr->type == PERF_TYPE_SYNTH && PRINT_FIELD(SYNTH))
perf_sample__fprintf_synth(sample, evsel, fp);
@@ -1905,27 +2209,46 @@ static void process_event(struct perf_script *script,
if (PRINT_FIELD(WEIGHT))
fprintf(fp, "%16" PRIu64, sample->weight);
+ if (PRINT_FIELD(INS_LAT))
+ fprintf(fp, "%16" PRIu16, sample->ins_lat);
+
+ if (PRINT_FIELD(RETIRE_LAT))
+ fprintf(fp, "%16" PRIu16, sample->retire_lat);
+
+ if (PRINT_FIELD(CGROUP)) {
+ const char *cgrp_name;
+ struct cgroup *cgrp = cgroup__find(machine->env,
+ sample->cgroup);
+ if (cgrp != NULL)
+ cgrp_name = cgrp->name;
+ else
+ cgrp_name = "unknown";
+ fprintf(fp, " %s", cgrp_name);
+ }
+
if (PRINT_FIELD(IP)) {
struct callchain_cursor *cursor = NULL;
if (script->stitch_lbr)
- al->thread->lbr_stitch_enable = true;
-
- if (symbol_conf.use_callchain && sample->callchain &&
- thread__resolve_callchain(al->thread, &callchain_cursor, evsel,
- sample, NULL, NULL, scripting_max_stack) == 0)
- cursor = &callchain_cursor;
-
+ thread__set_lbr_stitch_enable(al->thread, true);
+
+ if (symbol_conf.use_callchain && sample->callchain) {
+ cursor = get_tls_callchain_cursor();
+ if (thread__resolve_callchain(al->thread, cursor, evsel,
+ sample, NULL, NULL,
+ scripting_max_stack))
+ cursor = NULL;
+ }
fputc(cursor ? '\n' : ' ', fp);
sample__fprintf_sym(sample, al, 0, output[type].print_ip_opts, cursor,
symbol_conf.bt_stop_list, fp);
}
if (PRINT_FIELD(IREGS))
- perf_sample__fprintf_iregs(sample, attr, fp);
+ perf_sample__fprintf_iregs(sample, attr, arch, fp);
if (PRINT_FIELD(UREGS))
- perf_sample__fprintf_uregs(sample, attr, fp);
+ perf_sample__fprintf_uregs(sample, attr, arch, fp);
if (PRINT_FIELD(BRSTACK))
perf_sample__fprintf_brstack(sample, thread, attr, fp);
@@ -1941,20 +2264,26 @@ static void process_event(struct perf_script *script,
if (PRINT_FIELD(PHYS_ADDR))
fprintf(fp, "%16" PRIx64, sample->phys_addr);
+ if (PRINT_FIELD(DATA_PAGE_SIZE))
+ fprintf(fp, " %s", get_page_size_name(sample->data_page_size, str));
+
+ if (PRINT_FIELD(CODE_PAGE_SIZE))
+ fprintf(fp, " %s", get_page_size_name(sample->code_page_size, str));
+
perf_sample__fprintf_ipc(sample, attr, fp);
fprintf(fp, "\n");
if (PRINT_FIELD(SRCCODE)) {
if (map__fprintf_srccode(al->map, al->addr, stdout,
- &thread->srccode_state))
+ thread__srccode_state(thread)))
printf("\n");
}
if (PRINT_FIELD(METRIC))
perf_sample__fprint_metric(script, thread, evsel, sample, fp);
- if (verbose)
+ if (verbose > 0)
fflush(fp);
}
@@ -1963,13 +2292,10 @@ static struct scripting_ops *scripting_ops;
static void __process_stat(struct evsel *counter, u64 tstamp)
{
int nthreads = perf_thread_map__nr(counter->core.threads);
- int ncpus = evsel__nr_cpus(counter);
- int cpu, thread;
+ int idx, thread;
+ struct perf_cpu cpu;
static int header_printed;
- if (counter->core.system_wide)
- nthreads = 1;
-
if (!header_printed) {
printf("%3s %8s %15s %15s %15s %15s %s\n",
"CPU", "THREAD", "VAL", "ENA", "RUN", "TIME", "EVENT");
@@ -1977,13 +2303,13 @@ static void __process_stat(struct evsel *counter, u64 tstamp)
}
for (thread = 0; thread < nthreads; thread++) {
- for (cpu = 0; cpu < ncpus; cpu++) {
+ perf_cpu_map__for_each_cpu(cpu, idx, evsel__cpus(counter)) {
struct perf_counts_values *counts;
- counts = perf_counts(counter->counts, cpu, thread);
+ counts = perf_counts(counter->counts, idx, thread);
printf("%3d %8d %15" PRIu64 " %15" PRIu64 " %15" PRIu64 " %15" PRIu64 " %s\n",
- counter->core.cpus->map[cpu],
+ cpu.cpu,
perf_thread_map__pid(counter->core.threads, thread),
counts->val,
counts->ena,
@@ -2010,7 +2336,9 @@ static void process_stat_interval(u64 tstamp)
static void setup_scripting(void)
{
+#ifdef HAVE_LIBTRACEEVENT
setup_perl_scripting();
+#endif
setup_python_scripting();
}
@@ -2041,10 +2369,23 @@ static int process_sample_event(struct perf_tool *tool,
{
struct perf_script *scr = container_of(tool, struct perf_script, tool);
struct addr_location al;
+ struct addr_location addr_al;
+ int ret = 0;
+
+ /* Set thread to NULL to indicate addr_al and al are not initialized */
+ addr_location__init(&al);
+ addr_location__init(&addr_al);
+
+ ret = dlfilter__filter_event_early(dlfilter, event, sample, evsel, machine, &al, &addr_al);
+ if (ret) {
+ if (ret > 0)
+ ret = 0;
+ goto out_put;
+ }
if (perf_time__ranges_skip_sample(scr->ptime_range, scr->range_num,
sample->time)) {
- return 0;
+ goto out_put;
}
if (debug_mode) {
@@ -2055,31 +2396,58 @@ static int process_sample_event(struct perf_tool *tool,
nr_unordered++;
}
last_timestamp = sample->time;
- return 0;
+ goto out_put;
}
- if (machine__resolve(machine, &al, sample) < 0) {
+ if (filter_cpu(sample))
+ goto out_put;
+
+ if (!al.thread && machine__resolve(machine, &al, sample) < 0) {
pr_err("problem processing %d event, skipping it.\n",
event->header.type);
- return -1;
+ ret = -1;
+ goto out_put;
}
if (al.filtered)
goto out_put;
- if (filter_cpu(sample))
+ if (!show_event(sample, evsel, al.thread, &al, &addr_al))
goto out_put;
- if (scripting_ops)
- scripting_ops->process_event(event, sample, evsel, &al);
- else
- process_event(scr, sample, evsel, &al, machine);
+ if (evswitch__discard(&scr->evswitch, evsel))
+ goto out_put;
+
+ ret = dlfilter__filter_event(dlfilter, event, sample, evsel, machine, &al, &addr_al);
+ if (ret) {
+ if (ret > 0)
+ ret = 0;
+ goto out_put;
+ }
+
+ if (scripting_ops) {
+ struct addr_location *addr_al_ptr = NULL;
+
+ if ((evsel->core.attr.sample_type & PERF_SAMPLE_ADDR) &&
+ sample_addr_correlates_sym(&evsel->core.attr)) {
+ if (!addr_al.thread)
+ thread__resolve(al.thread, &addr_al, sample);
+ addr_al_ptr = &addr_al;
+ }
+ scripting_ops->process_event(event, sample, evsel, &al, addr_al_ptr);
+ } else {
+ process_event(scr, sample, evsel, &al, &addr_al, machine);
+ }
out_put:
- addr_location__put(&al);
- return 0;
+ addr_location__exit(&addr_al);
+ addr_location__exit(&al);
+ return ret;
}
+// Used when scr->per_event_dump is not set
+static struct evsel_script es_stdout;
+
static int process_attr(struct perf_tool *tool, union perf_event *event,
struct evlist **pevlist)
{
@@ -2088,7 +2456,6 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
struct evsel *evsel, *pos;
u64 sample_type;
int err;
- static struct evsel_script *es;
err = perf_event__process_attr(tool, event, pevlist);
if (err)
@@ -2098,15 +2465,13 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
evsel = evlist__last(*pevlist);
if (!evsel->priv) {
- if (scr->per_event_dump) {
- evsel->priv = perf_evsel_script__new(evsel,
- scr->session->data);
- } else {
- es = zalloc(sizeof(*es));
- if (!es)
+ if (scr->per_event_dump) {
+ evsel->priv = evsel_script__new(evsel, scr->session->data);
+ if (!evsel->priv)
return -ENOMEM;
- es->fp = stdout;
- evsel->priv = es;
+ } else { // Replicate what is done in perf_script__setup_per_event_dump()
+ es_stdout.fp = stdout;
+ evsel->priv = &es_stdout;
}
}
@@ -2120,7 +2485,7 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
}
if (evsel->core.attr.sample_type) {
- err = perf_evsel__check_attr(evsel, scr->session);
+ err = evsel__check_attr(evsel, scr->session);
if (err)
return err;
}
@@ -2129,8 +2494,8 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
* Check if we need to enable callchains based
* on events sample_type.
*/
- sample_type = perf_evlist__combined_sample_type(evlist);
- callchain_param_setup(sample_type);
+ sample_type = evlist__combined_sample_type(evlist);
+ callchain_param_setup(sample_type, perf_env__arch((*pevlist)->env));
/* Enable fields for callchain entries */
if (symbol_conf.use_callchain &&
@@ -2157,7 +2522,7 @@ static int print_event_with_time(struct perf_tool *tool,
{
struct perf_script *script = container_of(tool, struct perf_script, tool);
struct perf_session *session = script->session;
- struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+ struct evsel *evsel = evlist__id2evsel(session->evlist, sample->id);
struct thread *thread = NULL;
if (evsel && !evsel->core.attr.sample_id_all) {
@@ -2173,12 +2538,12 @@ static int print_event_with_time(struct perf_tool *tool,
if (tid != -1)
thread = machine__findnew_thread(machine, pid, tid);
- if (thread && evsel) {
- perf_sample__fprintf_start(sample, thread, evsel,
+ if (evsel) {
+ perf_sample__fprintf_start(script, sample, thread, evsel,
event->header.type, stdout);
}
- perf_event__fprintf(event, stdout);
+ perf_event__fprintf(event, machine, stdout);
thread__put(thread);
@@ -2287,7 +2652,7 @@ static int process_switch_event(struct perf_tool *tool,
if (perf_event__process_switch(tool, event, sample, machine) < 0)
return -1;
- if (scripting_ops && scripting_ops->process_switch)
+ if (scripting_ops && scripting_ops->process_switch && !filter_cpu(sample))
scripting_ops->process_switch(event, sample, machine);
if (!script->show_switch_events)
@@ -2297,6 +2662,17 @@ static int process_switch_event(struct perf_tool *tool,
sample->tid);
}
+static int process_auxtrace_error(struct perf_session *session,
+ union perf_event *event)
+{
+ if (scripting_ops && scripting_ops->process_auxtrace_error) {
+ scripting_ops->process_auxtrace_error(session, event);
+ return 0;
+ }
+
+ return perf_event__process_auxtrace_error(session, event);
+}
+
static int
process_lost_event(struct perf_tool *tool,
union perf_event *event,
@@ -2308,12 +2684,23 @@ process_lost_event(struct perf_tool *tool,
}
static int
+process_throttle_event(struct perf_tool *tool __maybe_unused,
+ union perf_event *event,
+ struct perf_sample *sample,
+ struct machine *machine)
+{
+ if (scripting_ops && scripting_ops->process_throttle)
+ scripting_ops->process_throttle(event, sample, machine);
+ return 0;
+}
+
+static int
process_finished_round_event(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct ordered_events *oe __maybe_unused)
{
- perf_event__fprintf(event, stdout);
+ perf_event__fprintf(event, NULL, stdout);
return 0;
}
@@ -2330,6 +2717,18 @@ process_bpf_events(struct perf_tool *tool __maybe_unused,
sample->tid);
}
+static int process_text_poke_events(struct perf_tool *tool,
+ union perf_event *event,
+ struct perf_sample *sample,
+ struct machine *machine)
+{
+ if (perf_event__process_text_poke(tool, event, sample, machine) < 0)
+ return -1;
+
+ return print_event(tool, event, sample, machine, sample->pid,
+ sample->tid);
+}
+
static void sig_handler(int sig __maybe_unused)
{
session_done = 1;
@@ -2343,7 +2742,7 @@ static void perf_script__fclose_per_event_dump(struct perf_script *script)
evlist__for_each_entry(evlist, evsel) {
if (!evsel->priv)
break;
- perf_evsel_script__delete(evsel->priv);
+ evsel_script__delete(evsel->priv);
evsel->priv = NULL;
}
}
@@ -2356,14 +2755,14 @@ static int perf_script__fopen_per_event_dump(struct perf_script *script)
/*
* Already setup? I.e. we may be called twice in cases like
* Intel PT, one for the intel_pt// and dummy events, then
- * for the evsels syntheized from the auxtrace info.
+ * for the evsels synthesized from the auxtrace info.
*
* Ses perf_script__process_auxtrace_info.
*/
if (evsel->priv != NULL)
continue;
- evsel->priv = perf_evsel_script__new(evsel, script->session->data);
+ evsel->priv = evsel_script__new(evsel, script->session->data);
if (evsel->priv == NULL)
goto out_err_fclose;
}
@@ -2378,7 +2777,6 @@ out_err_fclose:
static int perf_script__setup_per_event_dump(struct perf_script *script)
{
struct evsel *evsel;
- static struct evsel_script es_stdout;
if (script->per_event_dump)
return perf_script__fopen_per_event_dump(script);
@@ -2398,20 +2796,24 @@ static void perf_script__exit_per_event_dump_stats(struct perf_script *script)
evlist__for_each_entry(script->session->evlist, evsel) {
struct evsel_script *es = evsel->priv;
- perf_evsel_script__fprintf(es, stdout);
- perf_evsel_script__delete(es);
+ evsel_script__fprintf(es, stdout);
+ evsel_script__delete(es);
evsel->priv = NULL;
}
}
+static void perf_script__exit(struct perf_script *script)
+{
+ perf_thread_map__put(script->threads);
+ perf_cpu_map__put(script->cpus);
+}
+
static int __cmd_script(struct perf_script *script)
{
int ret;
signal(SIGINT, sig_handler);
- perf_stat__init_shadow_stats();
-
/* override event processing functions */
if (script->show_task_events) {
script->tool.comm = process_comm_event;
@@ -2424,6 +2826,8 @@ static int __cmd_script(struct perf_script *script)
}
if (script->show_switch_events || (scripting_ops && scripting_ops->process_switch))
script->tool.context_switch = process_switch_event;
+ if (scripting_ops && scripting_ops->process_auxtrace_error)
+ script->tool.auxtrace_error = process_auxtrace_error;
if (script->show_namespace_events)
script->tool.namespaces = process_namespaces_event;
if (script->show_cgroup_events)
@@ -2438,6 +2842,10 @@ static int __cmd_script(struct perf_script *script)
script->tool.ksymbol = process_bpf_events;
script->tool.bpf = process_bpf_events;
}
+ if (script->show_text_poke_events) {
+ script->tool.ksymbol = process_bpf_events;
+ script->tool.text_poke = process_text_poke_events;
+ }
if (perf_script__setup_per_event_dump(script)) {
pr_err("Couldn't create the per event dump files\n");
@@ -2531,6 +2939,37 @@ static void list_available_languages(void)
fprintf(stderr, "\n");
}
+/* Find script file relative to current directory or exec path */
+static char *find_script(const char *script)
+{
+ char path[PATH_MAX];
+
+ if (!scripting_ops) {
+ const char *ext = strrchr(script, '.');
+
+ if (!ext)
+ return NULL;
+
+ scripting_ops = script_spec__lookup(++ext);
+ if (!scripting_ops)
+ return NULL;
+ }
+
+ if (access(script, R_OK)) {
+ char *exec_path = get_argv_exec_path();
+
+ if (!exec_path)
+ return NULL;
+ snprintf(path, sizeof(path), "%s/scripts/%s/%s",
+ exec_path, scripting_ops->dirname, script);
+ free(exec_path);
+ script = path;
+ if (access(script, R_OK))
+ return NULL;
+ }
+ return strdup(script);
+}
+
static int parse_scriptname(const struct option *opt __maybe_unused,
const char *str, int unset __maybe_unused)
{
@@ -2572,7 +3011,9 @@ static int parse_scriptname(const struct option *opt __maybe_unused,
}
}
- script_name = strdup(script);
+ script_name = find_script(script);
+ if (!script_name)
+ script_name = strdup(script);
return 0;
}
@@ -2675,7 +3116,7 @@ parse:
break;
}
if (i == imax && strcmp(tok, "flags") == 0) {
- print_flags = change == REMOVE ? false : true;
+ print_flags = change != REMOVE;
continue;
}
if (i == imax) {
@@ -2683,6 +3124,13 @@ parse:
rc = -EINVAL;
goto out;
}
+#ifndef HAVE_LIBCAPSTONE_SUPPORT
+ if (change != REMOVE && strcmp(tok, "disasm") == 0) {
+ fprintf(stderr, "Field \"disasm\" requires perf to be built with libcapstone support.\n");
+ rc = -EINVAL;
+ goto out;
+ }
+#endif
if (type == -1) {
/* add user option to all events types for
@@ -2893,14 +3341,21 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
int unset __maybe_unused)
{
struct dirent *script_dirent, *lang_dirent;
- char scripts_path[MAXPATHLEN];
+ char *buf, *scripts_path, *script_path, *lang_path, *first_half;
DIR *scripts_dir, *lang_dir;
- char script_path[MAXPATHLEN];
- char lang_path[MAXPATHLEN];
struct script_desc *desc;
- char first_half[BUFSIZ];
char *script_root;
+ buf = malloc(3 * MAXPATHLEN + BUFSIZ);
+ if (!buf) {
+ pr_err("malloc failed\n");
+ exit(-1);
+ }
+ scripts_path = buf;
+ script_path = buf + MAXPATHLEN;
+ lang_path = buf + 2 * MAXPATHLEN;
+ first_half = buf + 3 * MAXPATHLEN;
+
snprintf(scripts_path, MAXPATHLEN, "%s/scripts", get_argv_exec_path());
scripts_dir = opendir(scripts_path);
@@ -2909,6 +3364,7 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
"open(%s) failed.\n"
"Check \"PERF_EXEC_PATH\" env to set scripts dir.\n",
scripts_path);
+ free(buf);
exit(-1);
}
@@ -2939,9 +3395,38 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
desc->half_liner ? desc->half_liner : "");
}
+ free(buf);
exit(0);
}
+static int add_dlarg(const struct option *opt __maybe_unused,
+ const char *s, int unset __maybe_unused)
+{
+ char *arg = strdup(s);
+ void *a;
+
+ if (!arg)
+ return -1;
+
+ a = realloc(dlargv, sizeof(dlargv[0]) * (dlargc + 1));
+ if (!a) {
+ free(arg);
+ return -1;
+ }
+
+ dlargv = a;
+ dlargv[dlargc++] = arg;
+
+ return 0;
+}
+
+static void free_dlarg(void)
+{
+ while (dlargc--)
+ free(dlargv[dlargc]);
+ free(dlargv);
+}
+
/*
* Some scripts specify the required events in their "xxx-record" file,
* this function will check if the events in perf.data match those
@@ -2949,7 +3434,7 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
*
* Fixme: All existing "xxx-record" are all in good formats "-e event ",
* which is covered well now. And new parsing code should be added to
- * cover the future complexing formats like event groups etc.
+ * cover the future complex formats like event groups etc.
*/
static int check_ev_match(char *dir_name, char *scriptname,
struct perf_session *session)
@@ -3024,7 +3509,7 @@ int find_scripts(char **scripts_array, char **scripts_path_array, int num,
char *temp;
int i = 0;
- session = perf_session__new(&data, false, NULL);
+ session = perf_session__new(&data, NULL);
if (IS_ERR(session))
return PTR_ERR(session);
@@ -3123,7 +3608,7 @@ static char *get_script_path(const char *script_root, const char *suffix)
static bool is_top_script(const char *script_path)
{
- return ends_with(script_path, "top") == NULL ? false : true;
+ return ends_with(script_path, "top") != NULL;
}
static int has_required_arg(char *script_path)
@@ -3171,18 +3656,9 @@ static int have_cmd(int argc, const char **argv)
static void script__setup_sample_type(struct perf_script *script)
{
struct perf_session *session = script->session;
- u64 sample_type = perf_evlist__combined_sample_type(session->evlist);
-
- if (symbol_conf.use_callchain || symbol_conf.cumulate_callchain) {
- if ((sample_type & PERF_SAMPLE_REGS_USER) &&
- (sample_type & PERF_SAMPLE_STACK_USER)) {
- callchain_param.record_mode = CALLCHAIN_DWARF;
- dwarf_callchain_users = true;
- } else if (sample_type & PERF_SAMPLE_BRANCH_STACK)
- callchain_param.record_mode = CALLCHAIN_LBR;
- else
- callchain_param.record_mode = CALLCHAIN_FP;
- }
+ u64 sample_type = evlist__combined_sample_type(session->evlist);
+
+ callchain_param_setup(sample_type, perf_env__arch(session->machines.host.env));
if (script->stitch_lbr && (callchain_param.record_mode != CALLCHAIN_LBR)) {
pr_warning("Can't find LBR callchain. Switch off --stitch-lbr.\n"
@@ -3210,6 +3686,13 @@ static int process_stat_config_event(struct perf_session *session __maybe_unused
union perf_event *event)
{
perf_event__read_stat_config(&stat_config, &event->stat_config);
+
+ /*
+ * Aggregation modes are not used since post-processing scripts are
+ * supposed to take care of such requirements
+ */
+ stat_config.aggr_mode = AGGR_NONE;
+
return 0;
}
@@ -3225,7 +3708,7 @@ static int set_maps(struct perf_script *script)
perf_evlist__set_maps(&evlist->core, script->cpus, script->threads);
- if (perf_evlist__alloc_stats(evlist, true))
+ if (evlist__alloc_stats(&stat_config, evlist, /*alloc_raw=*/true))
return -ENOMEM;
script->allocated = true;
@@ -3239,6 +3722,9 @@ int process_thread_map_event(struct perf_session *session,
struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
+ if (dump_trace)
+ perf_event__fprintf_thread_map(event, stdout);
+
if (script->threads) {
pr_warning("Extra thread map event, ignoring.\n");
return 0;
@@ -3258,6 +3744,9 @@ int process_cpu_map_event(struct perf_session *session,
struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
+ if (dump_trace)
+ perf_event__fprintf_cpu_map(event, stdout);
+
if (script->cpus) {
pr_warning("Extra cpu map event, ignoring.\n");
return 0;
@@ -3299,10 +3788,24 @@ static int perf_script__process_auxtrace_info(struct perf_session *session,
#endif
static int parse_insn_trace(const struct option *opt __maybe_unused,
- const char *str __maybe_unused,
- int unset __maybe_unused)
+ const char *str, int unset __maybe_unused)
{
- parse_output_fields(NULL, "+insn,-event,-period", 0);
+ const char *fields = "+insn,-event,-period";
+ int ret;
+
+ if (str) {
+ if (strcmp(str, "disasm") == 0)
+ fields = "+disasm,-event,-period";
+ else if (strlen(str) != 0 && strcmp(str, "raw") != 0) {
+ fprintf(stderr, "Only accept raw|disasm\n");
+ return -EINVAL;
+ }
+ }
+
+ ret = parse_output_fields(NULL, fields, 0);
+ if (ret < 0)
+ return ret;
+
itrace_parse_synth_opts(opt, "i0ns", 0);
symbol_conf.nanosecs = true;
return 0;
@@ -3346,6 +3849,7 @@ int cmd_script(int argc, const char **argv)
bool header = false;
bool header_only = false;
bool script_started = false;
+ bool unsorted_dump = false;
char *rec_script_path = NULL;
char *rep_script_path = NULL;
struct perf_session *session;
@@ -3355,6 +3859,7 @@ int cmd_script(int argc, const char **argv)
};
struct utsname uts;
char *script_path = NULL;
+ const char *dlfilter_file = NULL;
const char **__argv;
int i, j, err = 0;
struct perf_script script = {
@@ -3369,7 +3874,9 @@ int cmd_script(int argc, const char **argv)
.fork = perf_event__process_fork,
.attr = process_attr,
.event_update = perf_event__process_event_update,
+#ifdef HAVE_LIBTRACEEVENT
.tracing_data = perf_event__process_tracing_data,
+#endif
.feature = process_feature_event,
.build_id = perf_event__process_build_id,
.id_index = perf_event__process_id_index,
@@ -3381,6 +3888,8 @@ int cmd_script(int argc, const char **argv)
.stat_config = process_stat_config_event,
.thread_map = process_thread_map_event,
.cpu_map = process_cpu_map_event,
+ .throttle = process_throttle_event,
+ .unthrottle = process_throttle_event,
.ordered_events = true,
.ordering_requires_timestamps = true,
},
@@ -3391,17 +3900,24 @@ int cmd_script(int argc, const char **argv)
const struct option options[] = {
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"),
+ OPT_BOOLEAN(0, "dump-unsorted-raw-trace", &unsorted_dump,
+ "dump unsorted raw trace in ASCII"),
OPT_INCR('v', "verbose", &verbose,
"be more verbose (show symbol address, etc)"),
OPT_BOOLEAN('L', "Latency", &latency_format,
"show latency attributes (irqs/preemption disabled, etc)"),
OPT_CALLBACK_NOOPT('l', "list", NULL, NULL, "list available scripts",
list_available_scripts),
+ OPT_CALLBACK_NOOPT(0, "list-dlfilters", NULL, NULL, "list available dlfilters",
+ list_available_dlfilters),
OPT_CALLBACK('s', "script", NULL, "name",
"script file name (lang:script name, script name, or *)",
parse_scriptname),
OPT_STRING('g', "gen-script", &generate_script_lang, "lang",
"generate perf-script.xx script in specified language"),
+ OPT_STRING(0, "dlfilter", &dlfilter_file, "file", "filter .so file name"),
+ OPT_CALLBACK(0, "dlarg", NULL, "argument", "filter argument",
+ add_dlarg),
OPT_STRING('i', "input", &input_name, "file", "input file name"),
OPT_BOOLEAN('d', "debug-mode", &debug_mode,
"do various checks like samples ordering and lost events"),
@@ -3420,21 +3936,27 @@ int cmd_script(int argc, const char **argv)
"comma separated output fields prepend with 'type:'. "
"+field to add and -field to remove."
"Valid types: hw,sw,trace,raw,synth. "
- "Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,"
+ "Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,dsoff,"
"addr,symoff,srcline,period,iregs,uregs,brstack,"
- "brstacksym,flags,bpf-output,brstackinsn,brstackoff,"
- "callindent,insn,insnlen,synth,phys_addr,metric,misc,ipc",
+ "brstacksym,flags,data_src,weight,bpf-output,brstackinsn,"
+ "brstackinsnlen,brstackoff,callindent,insn,disasm,insnlen,synth,"
+ "phys_addr,metric,misc,srccode,ipc,tod,data_page_size,"
+ "code_page_size,ins_lat,machine_pid,vcpu,cgroup,retire_lat",
parse_output_fields),
OPT_BOOLEAN('a', "all-cpus", &system_wide,
"system-wide collection from all CPUs"),
+ OPT_STRING(0, "dsos", &symbol_conf.dso_list_str, "dso[,dso...]",
+ "only consider symbols in these DSOs"),
OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",
"only consider these symbols"),
- OPT_CALLBACK_OPTARG(0, "insn-trace", &itrace_synth_opts, NULL, NULL,
+ OPT_INTEGER(0, "addr-range", &symbol_conf.addr_range,
+ "Use with -S to list traced records within address range"),
+ OPT_CALLBACK_OPTARG(0, "insn-trace", &itrace_synth_opts, NULL, "raw|disasm",
"Decode instructions from itrace", parse_insn_trace),
OPT_CALLBACK_OPTARG(0, "xed", NULL, NULL, NULL,
"Run xed disassembler on output", parse_xed),
OPT_CALLBACK_OPTARG(0, "call-trace", &itrace_synth_opts, NULL, NULL,
- "Decode calls from from itrace", parse_call_trace),
+ "Decode calls from itrace", parse_call_trace),
OPT_CALLBACK_OPTARG(0, "call-ret-trace", &itrace_synth_opts, NULL, NULL,
"Decode calls and returns from itrace", parse_callret_trace),
OPT_STRING(0, "graph-function", &symbol_conf.graph_function, "symbol[,symbol...]",
@@ -3474,6 +3996,8 @@ int cmd_script(int argc, const char **argv)
"Show round events (if recorded)"),
OPT_BOOLEAN('\0', "show-bpf-events", &script.show_bpf_events,
"Show bpf related events (if recorded)"),
+ OPT_BOOLEAN('\0', "show-text-poke-events", &script.show_text_poke_events,
+ "Show text poke related events (if recorded)"),
OPT_BOOLEAN('\0', "per-event-dump", &script.per_event_dump,
"Dump trace output to files named by the monitored events"),
OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"),
@@ -3503,6 +4027,8 @@ int cmd_script(int argc, const char **argv)
"file", "file saving guest os /proc/kallsyms"),
OPT_STRING(0, "guestmodules", &symbol_conf.default_guest_modules,
"file", "file saving guest os /proc/modules"),
+ OPT_BOOLEAN(0, "guest-code", &symbol_conf.guest_code,
+ "Guest code can be found in hypervisor process"),
OPT_BOOLEAN('\0', "stitch-lbr", &script.stitch_lbr,
"Enable LBR callgraph stitching approach"),
OPTS_EVSWITCH(&script.evswitch),
@@ -3528,7 +4054,8 @@ int cmd_script(int argc, const char **argv)
if (symbol_conf.guestmount ||
symbol_conf.default_guest_vmlinux_name ||
symbol_conf.default_guest_kallsyms ||
- symbol_conf.default_guest_modules) {
+ symbol_conf.default_guest_modules ||
+ symbol_conf.guest_code) {
/*
* Enable guest sample processing.
*/
@@ -3538,13 +4065,21 @@ int cmd_script(int argc, const char **argv)
data.path = input_name;
data.force = symbol_conf.force;
- if (argc > 1 && !strncmp(argv[0], "rec", strlen("rec"))) {
+ if (unsorted_dump) {
+ dump_trace = true;
+ script.tool.ordered_events = false;
+ }
+
+ if (symbol__validate_sym_arguments())
+ return -1;
+
+ if (argc > 1 && strlen(argv[0]) > 2 && strstarts("record", argv[0])) {
rec_script_path = get_script_path(argv[1], RECORD_SUFFIX);
if (!rec_script_path)
return cmd_record(argc, argv);
}
- if (argc > 1 && !strncmp(argv[0], "rep", strlen("rep"))) {
+ if (argc > 1 && strlen(argv[0]) > 2 && strstarts("report", argv[0])) {
rep_script_path = get_script_path(argv[1], REPORT_SUFFIX);
if (!rep_script_path) {
fprintf(stderr,
@@ -3577,6 +4112,12 @@ int cmd_script(int argc, const char **argv)
rep_script_path = get_script_path(argv[0], REPORT_SUFFIX);
if (!rec_script_path && !rep_script_path) {
+ script_name = find_script(argv[0]);
+ if (script_name) {
+ argc -= 1;
+ argv += 1;
+ goto script_found;
+ }
usage_with_options_msg(script_usage, options,
"Couldn't find script `%s'\n\n See perf"
" script -l for available scripts.\n", argv[0]);
@@ -3669,7 +4210,7 @@ int cmd_script(int argc, const char **argv)
free(__argv);
exit(-1);
}
-
+script_found:
if (rec_script_path)
script_path = rec_script_path;
if (rep_script_path)
@@ -3707,12 +4248,18 @@ int cmd_script(int argc, const char **argv)
exit(-1);
}
+ if (dlfilter_file) {
+ dlfilter = dlfilter__new(dlfilter_file, dlargc, dlargv);
+ if (!dlfilter)
+ return -1;
+ }
+
if (!script_name) {
setup_pager();
use_browser = 0;
}
- session = perf_session__new(&data, false, &script.tool);
+ session = perf_session__new(&data, &script.tool);
if (IS_ERR(session))
return PTR_ERR(session);
@@ -3729,11 +4276,15 @@ int cmd_script(int argc, const char **argv)
goto out_delete;
uname(&uts);
- if (data.is_pipe || /* assume pipe_mode indicates native_arch */
- !strcmp(uts.machine, session->header.env.arch) ||
- (!strcmp(uts.machine, "x86_64") &&
- !strcmp(session->header.env.arch, "i386")))
+ if (data.is_pipe) { /* Assume pipe_mode indicates native_arch */
native_arch = true;
+ } else if (session->header.env.arch) {
+ if (!strcmp(uts.machine, session->header.env.arch))
+ native_arch = true;
+ else if (!strcmp(uts.machine, "x86_64") &&
+ !strcmp(session->header.env.arch, "i386"))
+ native_arch = true;
+ }
script.session = session;
script__setup_sample_type(&script);
@@ -3756,6 +4307,7 @@ int cmd_script(int argc, const char **argv)
else
symbol_conf.use_callchain = false;
+#ifdef HAVE_LIBTRACEEVENT
if (session->tevent.pevent &&
tep_set_function_resolver(session->tevent.pevent,
machine__resolve_kernel_addr,
@@ -3764,7 +4316,7 @@ int cmd_script(int argc, const char **argv)
err = -1;
goto out_delete;
}
-
+#endif
if (generate_script_lang) {
struct stat perf_stat;
int input;
@@ -3800,14 +4352,21 @@ int cmd_script(int argc, const char **argv)
err = -ENOENT;
goto out_delete;
}
-
+#ifdef HAVE_LIBTRACEEVENT
err = scripting_ops->generate_script(session->tevent.pevent,
"perf-script");
+#else
+ err = scripting_ops->generate_script(NULL, "perf-script");
+#endif
goto out_delete;
}
+ err = dlfilter__start(dlfilter, session);
+ if (err)
+ goto out_delete;
+
if (script_name) {
- err = scripting_ops->start_script(script_name, argc, argv);
+ err = scripting_ops->start_script(script_name, argc, argv, session);
if (err)
goto out_delete;
pr_debug("perf script started with script %s\n\n", script_name);
@@ -3844,17 +4403,24 @@ int cmd_script(int argc, const char **argv)
flush_scripting();
+ if (verbose > 2 || debug_kmaps)
+ perf_session__dump_kmaps(session);
+
out_delete:
if (script.ptime_range) {
itrace_synth_opts__clear_time_range(&itrace_synth_opts);
zfree(&script.ptime_range);
}
- perf_evlist__free_stats(session->evlist);
+ zstd_fini(&(session->zstd_data));
+ evlist__free_stats(session->evlist);
perf_session__delete(session);
+ perf_script__exit(&script);
if (script_started)
cleanup_scripting();
+ dlfilter__cleanup(dlfilter);
+ free_dlarg();
out:
return err;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.