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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>
This commit is contained in:
Arnaldo Carvalho de Melo 2013-01-18 17:03:43 -03:00
parent 23b6339b91
commit be651ed98d
1 changed files with 2 additions and 7 deletions
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9
tools/perf/tests/pmu.c
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@ -19,8 +19,6 @@ static struct test_format {
{ "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 @@ static struct parse_events_term test_terms[] = {
.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 @@ static char *test_format_dir_get(void)
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 struct list_head *test_terms_list(void)
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();