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-rw-r--r--tools/perf/tests/builtin-test.c2
-rw-r--r--tools/perf/tests/code-reading.c13
-rw-r--r--tools/perf/tests/dwarf-unwind.c18
-rw-r--r--tools/perf/tests/hists_filter.c2
-rw-r--r--tools/perf/tests/mmap-thread-lookup.c2
-rw-r--r--tools/perf/tests/sample-parsing.c55
6 files changed, 57 insertions, 35 deletions
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 162c978f1491..4b7d9ab0f049 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -85,7 +85,7 @@ static struct test {
.func = test__hists_link,
},
{
- .desc = "Try 'use perf' in python, checking link problems",
+ .desc = "Try 'import perf' in python, checking link problems",
.func = test__python_use,
},
{
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index 67f2d6323558..f671ec37a7c4 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -133,8 +133,7 @@ static int read_via_objdump(const char *filename, u64 addr, void *buf,
}
static int read_object_code(u64 addr, size_t len, u8 cpumode,
- struct thread *thread, struct machine *machine,
- struct state *state)
+ struct thread *thread, struct state *state)
{
struct addr_location al;
unsigned char buf1[BUFSZ];
@@ -145,8 +144,7 @@ static int read_object_code(u64 addr, size_t len, u8 cpumode,
pr_debug("Reading object code for memory address: %#"PRIx64"\n", addr);
- thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION, addr,
- &al);
+ thread__find_addr_map(thread, cpumode, MAP__FUNCTION, addr, &al);
if (!al.map || !al.map->dso) {
pr_debug("thread__find_addr_map failed\n");
return -1;
@@ -170,8 +168,8 @@ static int read_object_code(u64 addr, size_t len, u8 cpumode,
len = al.map->end - addr;
/* Read the object code using perf */
- ret_len = dso__data_read_offset(al.map->dso, machine, al.addr, buf1,
- len);
+ ret_len = dso__data_read_offset(al.map->dso, thread->mg->machine,
+ al.addr, buf1, len);
if (ret_len != len) {
pr_debug("dso__data_read_offset failed\n");
return -1;
@@ -264,8 +262,7 @@ static int process_sample_event(struct machine *machine,
cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
- return read_object_code(sample.ip, READLEN, cpumode, thread, machine,
- state);
+ return read_object_code(sample.ip, READLEN, cpumode, thread, state);
}
static int process_event(struct machine *machine, struct perf_evlist *evlist,
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c
index fc25e57f4a5d..ab28cca2cb97 100644
--- a/tools/perf/tests/dwarf-unwind.c
+++ b/tools/perf/tests/dwarf-unwind.c
@@ -59,7 +59,7 @@ static int unwind_entry(struct unwind_entry *entry, void *arg)
}
__attribute__ ((noinline))
-static int unwind_thread(struct thread *thread, struct machine *machine)
+static int unwind_thread(struct thread *thread)
{
struct perf_sample sample;
unsigned long cnt = 0;
@@ -72,7 +72,7 @@ static int unwind_thread(struct thread *thread, struct machine *machine)
goto out;
}
- err = unwind__get_entries(unwind_entry, &cnt, machine, thread,
+ err = unwind__get_entries(unwind_entry, &cnt, thread,
&sample, MAX_STACK);
if (err)
pr_debug("unwind failed\n");
@@ -89,21 +89,21 @@ static int unwind_thread(struct thread *thread, struct machine *machine)
}
__attribute__ ((noinline))
-static int krava_3(struct thread *thread, struct machine *machine)
+static int krava_3(struct thread *thread)
{
- return unwind_thread(thread, machine);
+ return unwind_thread(thread);
}
__attribute__ ((noinline))
-static int krava_2(struct thread *thread, struct machine *machine)
+static int krava_2(struct thread *thread)
{
- return krava_3(thread, machine);
+ return krava_3(thread);
}
__attribute__ ((noinline))
-static int krava_1(struct thread *thread, struct machine *machine)
+static int krava_1(struct thread *thread)
{
- return krava_2(thread, machine);
+ return krava_2(thread);
}
int test__dwarf_unwind(void)
@@ -137,7 +137,7 @@ int test__dwarf_unwind(void)
goto out;
}
- err = krava_1(thread, machine);
+ err = krava_1(thread);
out:
machine__delete_threads(machine);
diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c
index 5a31787cc6b9..74f257a81265 100644
--- a/tools/perf/tests/hists_filter.c
+++ b/tools/perf/tests/hists_filter.c
@@ -43,7 +43,7 @@ static struct sample fake_samples[] = {
};
static int add_hist_entries(struct perf_evlist *evlist,
- struct machine *machine __maybe_unused)
+ struct machine *machine)
{
struct perf_evsel *evsel;
struct addr_location al;
diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index 4a456fef66ca..2113f1c8611f 100644
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -187,7 +187,7 @@ static int mmap_events(synth_cb synth)
pr_debug("looking for map %p\n", td->map);
- thread__find_addr_map(thread, machine,
+ thread__find_addr_map(thread,
PERF_RECORD_MISC_USER, MAP__FUNCTION,
(unsigned long) (td->map + 1), &al);
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index ca292f9a4ae2..4908c648a597 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -126,16 +126,28 @@ static bool samples_same(const struct perf_sample *s1,
if (type & PERF_SAMPLE_TRANSACTION)
COMP(transaction);
+ if (type & PERF_SAMPLE_REGS_INTR) {
+ size_t sz = hweight_long(s1->intr_regs.mask) * sizeof(u64);
+
+ COMP(intr_regs.mask);
+ COMP(intr_regs.abi);
+ if (s1->intr_regs.abi &&
+ (!s1->intr_regs.regs || !s2->intr_regs.regs ||
+ memcmp(s1->intr_regs.regs, s2->intr_regs.regs, sz))) {
+ pr_debug("Samples differ at 'intr_regs'\n");
+ return false;
+ }
+ }
+
return true;
}
-static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format)
+static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)
{
struct perf_evsel evsel = {
.needs_swap = false,
.attr = {
.sample_type = sample_type,
- .sample_regs_user = sample_regs_user,
.read_format = read_format,
},
};
@@ -154,7 +166,7 @@ static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format)
/* 1 branch_entry */
.data = {1, 211, 212, 213},
};
- u64 user_regs[64];
+ u64 regs[64];
const u64 raw_data[] = {0x123456780a0b0c0dULL, 0x1102030405060708ULL};
const u64 data[] = {0x2211443366558877ULL, 0, 0xaabbccddeeff4321ULL};
struct perf_sample sample = {
@@ -176,8 +188,8 @@ static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format)
.branch_stack = &branch_stack.branch_stack,
.user_regs = {
.abi = PERF_SAMPLE_REGS_ABI_64,
- .mask = sample_regs_user,
- .regs = user_regs,
+ .mask = sample_regs,
+ .regs = regs,
},
.user_stack = {
.size = sizeof(data),
@@ -187,14 +199,25 @@ static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format)
.time_enabled = 0x030a59d664fca7deULL,
.time_running = 0x011b6ae553eb98edULL,
},
+ .intr_regs = {
+ .abi = PERF_SAMPLE_REGS_ABI_64,
+ .mask = sample_regs,
+ .regs = regs,
+ },
};
struct sample_read_value values[] = {{1, 5}, {9, 3}, {2, 7}, {6, 4},};
struct perf_sample sample_out;
size_t i, sz, bufsz;
int err, ret = -1;
- for (i = 0; i < sizeof(user_regs); i++)
- *(i + (u8 *)user_regs) = i & 0xfe;
+ if (sample_type & PERF_SAMPLE_REGS_USER)
+ evsel.attr.sample_regs_user = sample_regs;
+
+ if (sample_type & PERF_SAMPLE_REGS_INTR)
+ evsel.attr.sample_regs_intr = sample_regs;
+
+ for (i = 0; i < sizeof(regs); i++)
+ *(i + (u8 *)regs) = i & 0xfe;
if (read_format & PERF_FORMAT_GROUP) {
sample.read.group.nr = 4;
@@ -271,7 +294,7 @@ int test__sample_parsing(void)
{
const u64 rf[] = {4, 5, 6, 7, 12, 13, 14, 15};
u64 sample_type;
- u64 sample_regs_user;
+ u64 sample_regs;
size_t i;
int err;
@@ -280,7 +303,7 @@ int test__sample_parsing(void)
* were added. Please actually update the test rather than just change
* the condition below.
*/
- if (PERF_SAMPLE_MAX > PERF_SAMPLE_TRANSACTION << 1) {
+ if (PERF_SAMPLE_MAX > PERF_SAMPLE_REGS_INTR << 1) {
pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n");
return -1;
}
@@ -297,22 +320,24 @@ int test__sample_parsing(void)
}
continue;
}
+ sample_regs = 0;
if (sample_type == PERF_SAMPLE_REGS_USER)
- sample_regs_user = 0x3fff;
- else
- sample_regs_user = 0;
+ sample_regs = 0x3fff;
+
+ if (sample_type == PERF_SAMPLE_REGS_INTR)
+ sample_regs = 0xff0fff;
- err = do_test(sample_type, sample_regs_user, 0);
+ err = do_test(sample_type, sample_regs, 0);
if (err)
return err;
}
/* Test all sample format bits together */
sample_type = PERF_SAMPLE_MAX - 1;
- sample_regs_user = 0x3fff;
+ sample_regs = 0x3fff; /* shared yb intr and user regs */
for (i = 0; i < ARRAY_SIZE(rf); i++) {
- err = do_test(sample_type, sample_regs_user, rf[i]);
+ err = do_test(sample_type, sample_regs, rf[i]);
if (err)
return err;
}
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