diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/data-convert-bt.c | 62 |
1 files changed, 34 insertions, 28 deletions
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c index 27c5fef9ad54..5e7ff09fbc95 100644 --- a/tools/perf/util/data-convert-bt.c +++ b/tools/perf/util/data-convert-bt.c @@ -19,9 +19,8 @@ #include <babeltrace/ctf-writer/event-fields.h> #include <babeltrace/ctf-ir/utils.h> #include <babeltrace/ctf/events.h> -#include <traceevent/event-parse.h> #include "asm/bug.h" -#include "data-convert-bt.h" +#include "data-convert.h" #include "session.h" #include "debug.h" #include "tool.h" @@ -34,6 +33,11 @@ #include <linux/time64.h> #include "util.h" #include "clockid.h" +#include "util/sample.h" + +#ifdef HAVE_LIBTRACEEVENT +#include <event-parse.h> +#endif #define pr_N(n, fmt, ...) \ eprintf(n, debug_data_convert, fmt, ##__VA_ARGS__) @@ -318,6 +322,8 @@ static int add_tracepoint_field_value(struct ctf_writer *cw, offset = tmp_val; len = offset >> 16; offset &= 0xffff; + if (tep_field_is_relative(flags)) + offset += fmtf->offset + fmtf->size; } if (flags & TEP_FIELD_IS_ARRAY) { @@ -420,8 +426,9 @@ static int add_tracepoint_values(struct ctf_writer *cw, struct evsel *evsel, struct perf_sample *sample) { - struct tep_format_field *common_fields = evsel->tp_format->format.common_fields; - struct tep_format_field *fields = evsel->tp_format->format.fields; + const struct tep_event *tp_format = evsel__tp_format(evsel); + struct tep_format_field *common_fields = tp_format->format.common_fields; + struct tep_format_field *fields = tp_format->format.fields; int ret; ret = add_tracepoint_fields_values(cw, event_class, event, @@ -786,7 +793,7 @@ static bool is_flush_needed(struct ctf_stream *cs) return cs->count >= STREAM_FLUSH_COUNT; } -static int process_sample_event(struct perf_tool *tool, +static int process_sample_event(const struct perf_tool *tool, union perf_event *_event, struct perf_sample *sample, struct evsel *evsel, @@ -865,7 +872,7 @@ do { \ } while(0) #define __FUNC_PROCESS_NON_SAMPLE(_name, body) \ -static int process_##_name##_event(struct perf_tool *tool, \ +static int process_##_name##_event(const struct perf_tool *tool, \ union perf_event *_event, \ struct perf_sample *sample, \ struct machine *machine) \ @@ -948,8 +955,8 @@ static char *change_name(char *name, char *orig_name, int dup) goto out; /* * Add '_' prefix to potential keywork. According to - * Mathieu Desnoyers (https://lkml.org/lkml/2015/1/23/652), - * futher CTF spec updating may require us to use '$'. + * Mathieu Desnoyers (https://lore.kernel.org/lkml/1074266107.40857.1422045946295.JavaMail.zimbra@efficios.com), + * further CTF spec updating may require us to use '$'. */ if (dup < 0) len = strlen(name) + sizeof("_"); @@ -1058,8 +1065,9 @@ static int add_tracepoint_types(struct ctf_writer *cw, struct evsel *evsel, struct bt_ctf_event_class *class) { - struct tep_format_field *common_fields = evsel->tp_format->format.common_fields; - struct tep_format_field *fields = evsel->tp_format->format.fields; + const struct tep_event *tp_format = evsel__tp_format(evsel); + struct tep_format_field *common_fields = tp_format ? tp_format->format.common_fields : NULL; + struct tep_format_field *fields = tp_format ? tp_format->format.fields : NULL; int ret; ret = add_tracepoint_fields_types(cw, common_fields, class); @@ -1437,7 +1445,7 @@ static struct bt_ctf_field_type *create_int_type(int size, bool sign, bool hex) bt_ctf_field_type_integer_set_base(type, BT_CTF_INTEGER_BASE_HEXADECIMAL)) goto err; -#if __BYTE_ORDER == __BIG_ENDIAN +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ bt_ctf_field_type_set_byte_order(type, BT_CTF_BYTE_ORDER_BIG_ENDIAN); #else bt_ctf_field_type_set_byte_order(type, BT_CTF_BYTE_ORDER_LITTLE_ENDIAN); @@ -1601,25 +1609,23 @@ int bt_convert__perf2ctf(const char *input, const char *path, .mode = PERF_DATA_MODE_READ, .force = opts->force, }; - struct convert c = { - .tool = { - .sample = process_sample_event, - .mmap = perf_event__process_mmap, - .mmap2 = perf_event__process_mmap2, - .comm = perf_event__process_comm, - .exit = perf_event__process_exit, - .fork = perf_event__process_fork, - .lost = perf_event__process_lost, - .tracing_data = perf_event__process_tracing_data, - .build_id = perf_event__process_build_id, - .namespaces = perf_event__process_namespaces, - .ordered_events = true, - .ordering_requires_timestamps = true, - }, - }; + struct convert c = {}; struct ctf_writer *cw = &c.writer; int err; + perf_tool__init(&c.tool, /*ordered_events=*/true); + c.tool.sample = process_sample_event; + c.tool.mmap = perf_event__process_mmap; + c.tool.mmap2 = perf_event__process_mmap2; + c.tool.comm = perf_event__process_comm; + c.tool.exit = perf_event__process_exit; + c.tool.fork = perf_event__process_fork; + c.tool.lost = perf_event__process_lost; + c.tool.tracing_data = perf_event__process_tracing_data; + c.tool.build_id = perf_event__process_build_id; + c.tool.namespaces = perf_event__process_namespaces; + c.tool.ordering_requires_timestamps = true; + if (opts->all) { c.tool.comm = process_comm_event; c.tool.exit = process_exit_event; @@ -1634,7 +1640,7 @@ int bt_convert__perf2ctf(const char *input, const char *path, err = -1; /* perf.data session */ - session = perf_session__new(&data, 0, &c.tool); + session = perf_session__new(&data, &c.tool); if (IS_ERR(session)) return PTR_ERR(session); |