From: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> Subject: mm: struct shrinker: make flags of unsigned type Currently, there are two flags only, so unsigned is more then enough. Also, move int seeks to keep these fields together. Link: http://lkml.kernel.org/r/153199748720.21131.6476256940113102483.stgit@localhost.localdomain Signed-off-by: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> Acked-by: Michal Hocko <mhocko@xxxxxxxx> Cc: Vladimir Davydov <vdavydov.dev@xxxxxxxxx> Cc: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/shrinker.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/include/linux/shrinker.h~mm-make-flags-of-unsigned-type-in-struct-shrinker +++ a/include/linux/shrinker.h @@ -63,9 +63,9 @@ struct shrinker { unsigned long (*scan_objects)(struct shrinker *, struct shrink_control *sc); - int seeks; /* seeks to recreate an obj */ long batch; /* reclaim batch size, 0 = default */ - unsigned long flags; + int seeks; /* seeks to recreate an obj */ + unsigned flags; /* These are for internal use */ struct list_head list; _
