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authorT.J. Mercier <tjmercier@google.com>2022-11-15 02:59:49 +0300
committerAndrew Morton <akpm@linux-foundation.org>2022-12-01 02:58:55 +0300
commitb7217a0bbe00a98a8f4b15ebc2a8355a31a59e1e (patch)
tree1b32892b8c6a1d079d466fb0a40ce36783fa6ae9 /include/linux/shrinker.h
parent369258ce41c6d7663a7b6d509356fecad577378d (diff)
downloadlinux-b7217a0bbe00a98a8f4b15ebc2a8355a31a59e1e.tar.xz
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 <tjmercier@google.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Dave Chinner <dchinner@redhat.com> Cc: Konstantin Khlebnikov <khlebnikov@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/shrinker.h')
-rw-r--r--include/linux/shrinker.h3
1 files changed, 3 insertions, 0 deletions
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.