Messages in this thread Patch in this message | | | Date | Mon, 14 Nov 2022 23:59:49 +0000 | Subject | [PATCH] mm: shrinkers: Add missing includes for undeclared types | From | "T.J. Mercier" <> |
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The shrinker.h header depends on a user including other headers before it for types used by shrinker.h. Fix this by including the appropriate headers in shrinker.h.
./include/linux/shrinker.h:13:9: error: unknown type name ‘gfp_t’ 13 | gfp_t gfp_mask; | ^~~~~ ./include/linux/shrinker.h:71:26: error: field ‘list’ has incomplete type 71 | struct list_head list; | ^~~~ ./include/linux/shrinker.h:82:9: error: unknown type name ‘atomic_long_t’ 82 | atomic_long_t *nr_deferred; |
Fixes: 83aeeada7c69 ("vmscan: use atomic-long for shrinker batching") Fixes: b0d40c92adaf ("superblock: introduce per-sb cache shrinker infrastructure") Signed-off-by: T.J. Mercier <tjmercier@google.com> --- include/linux/shrinker.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 08e6054e061f..71310efe2fab 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -2,6 +2,9 @@ #ifndef _LINUX_SHRINKER_H #define _LINUX_SHRINKER_H +#include <linux/atomic.h> +#include <linux/types.h> + /* * This struct is used to pass information from page reclaim to the shrinkers. * We consolidate the values for easier extension later. -- 2.38.1.493.g58b659f92b-goog
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