perf tests: Use ARRAY_SIZE() were applicable
We were using a homebrew equivalent, use the macro that is used
everywhere for this function.
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-bp3wokafua1ecairau77jcy0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c
index 6803ed1..12b322f 100644
--- a/tools/perf/tests/pmu.c
+++ b/tools/perf/tests/pmu.c
@@ -19,8 +19,6 @@
{ "krava23", "config2:28-29,38\n", },
};
-#define TEST_FORMATS_CNT (sizeof(test_formats) / sizeof(struct test_format))
-
/* Simulated users input. */
static struct parse_events_term test_terms[] = {
{
@@ -78,7 +76,6 @@
.type_term = PARSE_EVENTS__TERM_TYPE_USER,
},
};
-#define TERMS_CNT (sizeof(test_terms) / sizeof(struct parse_events_term))
/*
* Prepare format directory data, exported by kernel
@@ -93,7 +90,7 @@
if (!mkdtemp(dir))
return NULL;
- for (i = 0; i < TEST_FORMATS_CNT; i++) {
+ for (i = 0; i < ARRAY_SIZE(test_formats); i++) {
static char name[PATH_MAX];
struct test_format *format = &test_formats[i];
FILE *file;
@@ -130,14 +127,12 @@
static LIST_HEAD(terms);
unsigned int i;
- for (i = 0; i < TERMS_CNT; i++)
+ for (i = 0; i < ARRAY_SIZE(test_terms); i++)
list_add_tail(&test_terms[i].list, &terms);
return &terms;
}
-#undef TERMS_CNT
-
int test__pmu(void)
{
char *format = test_format_dir_get();