perf test: Add automated tests for event group parsing
Adding 5 more tests for new event group syntax. Tests are executed within the 'perf test parse' test suite. Reviewed-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ulrich Drepper <drepper@gmail.com> Link: http://lkml.kernel.org/n/tip-dmhsv8mpoksx2wp97balqiem@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
Arnaldo Carvalho de Melo
parent
6a4bb04caa
commit
905f5ee2f7
|
|
@ -513,6 +513,285 @@ static int test__checkterms_simple(struct list_head *terms)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int test__group1(struct perf_evlist *evlist)
|
||||
{
|
||||
struct perf_evsel *evsel, *leader;
|
||||
|
||||
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
||||
|
||||
/* instructions:k */
|
||||
evsel = leader = list_entry(evlist->entries.next,
|
||||
struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
/* cycles:upp */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int test__group2(struct perf_evlist *evlist)
|
||||
{
|
||||
struct perf_evsel *evsel, *leader;
|
||||
|
||||
TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
|
||||
|
||||
/* faults + :ku modifier */
|
||||
evsel = leader = list_entry(evlist->entries.next,
|
||||
struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
/* cache-references + :u modifier */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
/* cycles:k */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int test__group3(struct perf_evlist *evlist __used)
|
||||
{
|
||||
struct perf_evsel *evsel, *leader;
|
||||
|
||||
TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
|
||||
|
||||
/* group1 syscalls:sys_enter_open:H */
|
||||
evsel = leader = list_entry(evlist->entries.next,
|
||||
struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong sample_type",
|
||||
PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
|
||||
TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
TEST_ASSERT_VAL("wrong group name",
|
||||
!strcmp(leader->group_name, "group1"));
|
||||
|
||||
/* group1 cycles:kppp */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
||||
|
||||
/* group2 cycles + G modifier */
|
||||
evsel = leader = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
TEST_ASSERT_VAL("wrong group name",
|
||||
!strcmp(leader->group_name, "group2"));
|
||||
|
||||
/* group2 1:3 + G modifier */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
/* instructions:u */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int test__group4(struct perf_evlist *evlist __used)
|
||||
{
|
||||
struct perf_evsel *evsel, *leader;
|
||||
|
||||
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
||||
|
||||
/* cycles:u + p */
|
||||
evsel = leader = list_entry(evlist->entries.next,
|
||||
struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
|
||||
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
/* instructions:kp + p */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int test__group5(struct perf_evlist *evlist __used)
|
||||
{
|
||||
struct perf_evsel *evsel, *leader;
|
||||
|
||||
TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
|
||||
|
||||
/* cycles + G */
|
||||
evsel = leader = list_entry(evlist->entries.next,
|
||||
struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
/* instructions + G */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
/* cycles:G */
|
||||
evsel = leader = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
/* instructions:G */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
||||
|
||||
/* cycles */
|
||||
evsel = list_entry(evsel->node.next, struct perf_evsel, node);
|
||||
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
||||
TEST_ASSERT_VAL("wrong config",
|
||||
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
||||
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
||||
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
||||
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
||||
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
||||
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
||||
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
||||
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct test__event_st {
|
||||
const char *name;
|
||||
__u32 type;
|
||||
|
|
@ -632,6 +911,26 @@ static struct test__event_st test__events[] = {
|
|||
.name = "mem:0:rw:kp",
|
||||
.check = test__checkevent_breakpoint_rw_modifier,
|
||||
},
|
||||
[28] = {
|
||||
.name = "{instructions:k,cycles:upp}",
|
||||
.check = test__group1,
|
||||
},
|
||||
[29] = {
|
||||
.name = "{faults:k,cache-references}:u,cycles:k",
|
||||
.check = test__group2,
|
||||
},
|
||||
[30] = {
|
||||
.name = "group1{syscalls:sys_enter_open:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
|
||||
.check = test__group3,
|
||||
},
|
||||
[31] = {
|
||||
.name = "{cycles:u,instructions:kp}:p",
|
||||
.check = test__group4,
|
||||
},
|
||||
[32] = {
|
||||
.name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
|
||||
.check = test__group5,
|
||||
},
|
||||
};
|
||||
|
||||
static struct test__event_st test__events_pmu[] = {
|
||||
|
|
@ -658,9 +957,6 @@ static struct test__term test__terms[] = {
|
|||
},
|
||||
};
|
||||
|
||||
#define TEST__TERMS_CNT (sizeof(test__terms) / \
|
||||
sizeof(struct test__term))
|
||||
|
||||
static int test_event(struct test__event_st *e)
|
||||
{
|
||||
struct perf_evlist *evlist;
|
||||
|
|
|
|||
Loading…
Reference in New Issue