From: T.J. Mercier Date: Mon, 14 Nov 2022 23:59:49 +0000 (+0000) Subject: mm: shrinkers: add missing includes for undeclared types X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b7217a0bbe00a98a8f4b15ebc2a8355a31a59e1e;p=linux.git mm: shrinkers: add missing includes for undeclared types 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; | Link: https://lkml.kernel.org/r/20221114235949.201749-1-tjmercier@google.com Fixes: 83aeeada7c69 ("vmscan: use atomic-long for shrinker batching") Fixes: b0d40c92adaf ("superblock: introduce per-sb cache shrinker infrastructure") Signed-off-by: T.J. Mercier Cc: Al Viro Cc: Dave Chinner Cc: Konstantin Khlebnikov Signed-off-by: Andrew Morton --- diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 08e6054e061f3..71310efe2fab9 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -2,6 +2,9 @@ #ifndef _LINUX_SHRINKER_H #define _LINUX_SHRINKER_H +#include +#include + /* * This struct is used to pass information from page reclaim to the shrinkers. * We consolidate the values for easier extension later.