mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 07:34:06 +08:00
81f17c90f1
This way we'll be able to pass more test specific parameters without having to change this function signature. Will be used by the upcoming 'shell tests', shell scripts that will call perf tools and check if they work as expected, comparing its effects on the system (think 'perf probe foo') the output produced, etc. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Richter <tmricht@linux.vnet.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-wq250w7j1opbzyiynozuajbl@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
#include <linux/compiler.h>
|
|
#include "evlist.h"
|
|
#include "evsel.h"
|
|
#include "machine.h"
|
|
#include "tests.h"
|
|
#include "debug.h"
|
|
|
|
static int process_event_unit(struct perf_tool *tool __maybe_unused,
|
|
union perf_event *event,
|
|
struct perf_sample *sample __maybe_unused,
|
|
struct machine *machine __maybe_unused)
|
|
{
|
|
struct event_update_event *ev = (struct event_update_event *) event;
|
|
|
|
TEST_ASSERT_VAL("wrong id", ev->id == 123);
|
|
TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__UNIT);
|
|
TEST_ASSERT_VAL("wrong unit", !strcmp(ev->data, "KRAVA"));
|
|
return 0;
|
|
}
|
|
|
|
static int process_event_scale(struct perf_tool *tool __maybe_unused,
|
|
union perf_event *event,
|
|
struct perf_sample *sample __maybe_unused,
|
|
struct machine *machine __maybe_unused)
|
|
{
|
|
struct event_update_event *ev = (struct event_update_event *) event;
|
|
struct event_update_event_scale *ev_data;
|
|
|
|
ev_data = (struct event_update_event_scale *) ev->data;
|
|
|
|
TEST_ASSERT_VAL("wrong id", ev->id == 123);
|
|
TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__SCALE);
|
|
TEST_ASSERT_VAL("wrong scale", ev_data->scale == 0.123);
|
|
return 0;
|
|
}
|
|
|
|
struct event_name {
|
|
struct perf_tool tool;
|
|
const char *name;
|
|
};
|
|
|
|
static int process_event_name(struct perf_tool *tool,
|
|
union perf_event *event,
|
|
struct perf_sample *sample __maybe_unused,
|
|
struct machine *machine __maybe_unused)
|
|
{
|
|
struct event_name *tmp = container_of(tool, struct event_name, tool);
|
|
struct event_update_event *ev = (struct event_update_event*) event;
|
|
|
|
TEST_ASSERT_VAL("wrong id", ev->id == 123);
|
|
TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__NAME);
|
|
TEST_ASSERT_VAL("wrong name", !strcmp(ev->data, tmp->name));
|
|
return 0;
|
|
}
|
|
|
|
static int process_event_cpus(struct perf_tool *tool __maybe_unused,
|
|
union perf_event *event,
|
|
struct perf_sample *sample __maybe_unused,
|
|
struct machine *machine __maybe_unused)
|
|
{
|
|
struct event_update_event *ev = (struct event_update_event*) event;
|
|
struct event_update_event_cpus *ev_data;
|
|
struct cpu_map *map;
|
|
|
|
ev_data = (struct event_update_event_cpus*) ev->data;
|
|
|
|
map = cpu_map__new_data(&ev_data->cpus);
|
|
|
|
TEST_ASSERT_VAL("wrong id", ev->id == 123);
|
|
TEST_ASSERT_VAL("wrong type", ev->type == PERF_EVENT_UPDATE__CPUS);
|
|
TEST_ASSERT_VAL("wrong cpus", map->nr == 3);
|
|
TEST_ASSERT_VAL("wrong cpus", map->map[0] == 1);
|
|
TEST_ASSERT_VAL("wrong cpus", map->map[1] == 2);
|
|
TEST_ASSERT_VAL("wrong cpus", map->map[2] == 3);
|
|
cpu_map__put(map);
|
|
return 0;
|
|
}
|
|
|
|
int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unused)
|
|
{
|
|
struct perf_evlist *evlist;
|
|
struct perf_evsel *evsel;
|
|
struct event_name tmp;
|
|
|
|
evlist = perf_evlist__new_default();
|
|
TEST_ASSERT_VAL("failed to get evlist", evlist);
|
|
|
|
evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("failed to allos ids",
|
|
!perf_evsel__alloc_id(evsel, 1, 1));
|
|
|
|
perf_evlist__id_add(evlist, evsel, 0, 0, 123);
|
|
|
|
evsel->unit = strdup("KRAVA");
|
|
|
|
TEST_ASSERT_VAL("failed to synthesize attr update unit",
|
|
!perf_event__synthesize_event_update_unit(NULL, evsel, process_event_unit));
|
|
|
|
evsel->scale = 0.123;
|
|
|
|
TEST_ASSERT_VAL("failed to synthesize attr update scale",
|
|
!perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale));
|
|
|
|
tmp.name = perf_evsel__name(evsel);
|
|
|
|
TEST_ASSERT_VAL("failed to synthesize attr update name",
|
|
!perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name));
|
|
|
|
evsel->own_cpus = cpu_map__new("1,2,3");
|
|
|
|
TEST_ASSERT_VAL("failed to synthesize attr update cpus",
|
|
!perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus));
|
|
|
|
cpu_map__put(evsel->own_cpus);
|
|
return 0;
|
|
}
|