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| author | Lucy Mielke <lucymielke@icloud.com> | 2023-10-06 22:30:51 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-18 23:34:18 +0200 |
| commit | f04eba134e598d4a5af2eeecff0562df5042cbfc (patch) | |
| tree | 6cbe5ac96667aebc3b8b2d94fd7e311835d90074 /include | |
| parent | mm/thp: fix "mm: thp: kill __transhuge_page_enabled()" (diff) | |
| download | linux-f04eba134e598d4a5af2eeecff0562df5042cbfc.tar.xz linux-f04eba134e598d4a5af2eeecff0562df5042cbfc.zip | |
mm: add printf attribute to shrinker_debugfs_name_alloc
This fixes a compiler warning when compiling an allyesconfig with W=1:
mm/internal.h:1235:9: error: function might be a candidate for `gnu_printf'
format attribute [-Werror=suggest-attribute=format]
[akpm@linux-foundation.org: fix shrinker_alloc() as welll per Qi Zheng]
Link: https://lkml.kernel.org/r/822387b7-4895-4e64-5806-0f56b5d6c447@bytedance.com
Link: https://lkml.kernel.org/r/ZSBue-3kM6gI6jCr@mainframe
Fixes: c42d50aefd17 ("mm: shrinker: add infrastructure for dynamically allocating shrinker")
Signed-off-by: Lucy Mielke <lucymielke@icloud.com>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/shrinker.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index e4f93120e0ab..1a00be90d93a 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -131,6 +131,7 @@ struct shrinker { */ #define SHRINKER_NONSLAB BIT(4) +__printf(2, 3) struct shrinker *shrinker_alloc(unsigned int flags, const char *fmt, ...); void shrinker_register(struct shrinker *shrinker); void shrinker_free(struct shrinker *shrinker); |