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authorJiri Olsa <jolsa@redhat.com>2012-11-10 01:46:48 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-11-14 16:50:02 -0300
commit5e24a0904ed4029f6778a214b6fe41b9265fd620 (patch)
treea149ab978703c6a6c02ac203daa433f42167afe6 /tools/perf
parentcfffae2ef7029d38e71d337fbc2a9c6cf1fa5aaf (diff)
downloadvexpress-lsk-5e24a0904ed4029f6778a214b6fe41b9265fd620.tar.gz
perf tests: Move perf_evsel__tp_sched_test into separate object
Separating perf_evsel__tp_sched_test test from the builtin-test into evsel-tp-sched object. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1352508412-16914-9-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/Makefile1
-rw-r--r--tools/perf/tests/builtin-test.c83
-rw-r--r--tools/perf/tests/evsel-tp-sched.c84
-rw-r--r--tools/perf/tests/tests.h1
4 files changed, 87 insertions, 82 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index ad6fcb5f582..e510b53eb8d 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -438,6 +438,7 @@ LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
LIB_OBJS += $(OUTPUT)tests/perf-record.o
LIB_OBJS += $(OUTPUT)tests/rdpmc.o
LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
+LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
LIB_OBJS += $(OUTPUT)tests/util.o
BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 93f5e9176e6..c66caa79c62 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -35,87 +35,6 @@ static int test__perf_pmu(void)
return perf_pmu__test();
}
-static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
- int size, bool should_be_signed)
-{
- struct format_field *field = perf_evsel__field(evsel, name);
- int is_signed;
- int ret = 0;
-
- if (field == NULL) {
- pr_debug("%s: \"%s\" field not found!\n", evsel->name, name);
- return -1;
- }
-
- is_signed = !!(field->flags | FIELD_IS_SIGNED);
- if (should_be_signed && !is_signed) {
- pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n",
- evsel->name, name, is_signed, should_be_signed);
- ret = -1;
- }
-
- if (field->size != size) {
- pr_debug("%s: \"%s\" size (%d) should be %d!\n",
- evsel->name, name, field->size, size);
- ret = -1;
- }
-
- return ret;
-}
-
-static int perf_evsel__tp_sched_test(void)
-{
- struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch", 0);
- int ret = 0;
-
- if (evsel == NULL) {
- pr_debug("perf_evsel__new\n");
- return -1;
- }
-
- if (perf_evsel__test_field(evsel, "prev_comm", 16, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "prev_pid", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "prev_prio", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "prev_state", 8, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "next_comm", 16, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "next_pid", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "next_prio", 4, true))
- ret = -1;
-
- perf_evsel__delete(evsel);
-
- evsel = perf_evsel__newtp("sched", "sched_wakeup", 0);
-
- if (perf_evsel__test_field(evsel, "comm", 16, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "pid", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "prio", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "success", 4, true))
- ret = -1;
-
- if (perf_evsel__test_field(evsel, "target_cpu", 4, true))
- ret = -1;
-
- return ret;
-}
-
static int test__syscall_open_tp_fields(void)
{
struct perf_record_opts opts = {
@@ -276,7 +195,7 @@ static struct test {
},
{
.desc = "Check parsing of sched tracepoints fields",
- .func = perf_evsel__tp_sched_test,
+ .func = test__perf_evsel__tp_sched_test,
},
{
.desc = "Generate and check syscalls:sys_enter_open event fields",
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c
new file mode 100644
index 00000000000..a5d2fcc5ae3
--- /dev/null
+++ b/tools/perf/tests/evsel-tp-sched.c
@@ -0,0 +1,84 @@
+#include "evsel.h"
+#include "tests.h"
+#include "event-parse.h"
+
+static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
+ int size, bool should_be_signed)
+{
+ struct format_field *field = perf_evsel__field(evsel, name);
+ int is_signed;
+ int ret = 0;
+
+ if (field == NULL) {
+ pr_debug("%s: \"%s\" field not found!\n", evsel->name, name);
+ return -1;
+ }
+
+ is_signed = !!(field->flags | FIELD_IS_SIGNED);
+ if (should_be_signed && !is_signed) {
+ pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n",
+ evsel->name, name, is_signed, should_be_signed);
+ ret = -1;
+ }
+
+ if (field->size != size) {
+ pr_debug("%s: \"%s\" size (%d) should be %d!\n",
+ evsel->name, name, field->size, size);
+ ret = -1;
+ }
+
+ return ret;
+}
+
+int test__perf_evsel__tp_sched_test(void)
+{
+ struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch", 0);
+ int ret = 0;
+
+ if (evsel == NULL) {
+ pr_debug("perf_evsel__new\n");
+ return -1;
+ }
+
+ if (perf_evsel__test_field(evsel, "prev_comm", 16, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "prev_pid", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "prev_prio", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "prev_state", 8, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "next_comm", 16, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "next_pid", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "next_prio", 4, true))
+ ret = -1;
+
+ perf_evsel__delete(evsel);
+
+ evsel = perf_evsel__newtp("sched", "sched_wakeup", 0);
+
+ if (perf_evsel__test_field(evsel, "comm", 16, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "pid", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "prio", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "success", 4, true))
+ ret = -1;
+
+ if (perf_evsel__test_field(evsel, "target_cpu", 4, true))
+ ret = -1;
+
+ return ret;
+}
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index 5897dd13efa..1ef265d84a6 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -9,6 +9,7 @@ int test__basic_mmap(void);
int test__PERF_RECORD(void);
int test__rdpmc(void);
int test__perf_evsel__roundtrip_name_test(void);
+int test__perf_evsel__tp_sched_test(void);
/* Util */
int trace_event__id(const char *evname);