lkml.org 
[lkml]   [2015]   [Sep]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/3] perf tests: Add arch tests
On Sat, Sep 05, 2015 at 08:02:21PM +0100, Matt Fleming wrote:

SNIP

> };
>
> +static struct test *tests[] = {
> + generic_tests,
> + arch_tests,
> +};
> +
> static bool perf_test__matches(struct test *test, int curr, int argc, const char *argv[])
> {
> int i;
> @@ -237,7 +229,11 @@ static int run_test(struct test *test)
> return err;
> }
>
> -#define for_each_test(t) for (t = &tests[0]; t->func; t++)
> +static unsigned int ___j; /* This is obviously not thread-safe */
> +
> +#define for_each_test(t) \
> + for (___j = 0; ___j < ARRAY_SIZE(tests); ___j++) \
> + for (t = &tests[___j][0]; t->func; t++)

why not have ____j on stack and pas it into for_each_test

for_each_test(j, t)
...

jirka


\
 
 \ /
  Last update: 2015-09-07 14:41    [W:1.032 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site