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authorMatthias Kaehlcke <mka@chromium.org>2017-09-09 01:13:02 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-09 03:26:47 +0200
commit3eb95feac113d8ebad5b7b5189a65efcbd95a749 (patch)
tree7726a9e08e6621699e8e8b4bd002eecc8b3aaadb
parentmm/mlock.c: use page_zone() instead of page_zone_id() (diff)
downloadlinux-3eb95feac113d8ebad5b7b5189a65efcbd95a749.tar.xz
linux-3eb95feac113d8ebad5b7b5189a65efcbd95a749.zip
mm/zsmalloc.c: change stat type parameter to int
zs_stat_inc/dec/get() uses enum zs_stat_type for the stat type, however some callers pass an enum fullness_group value. Change the type to int to reflect the actual use of the functions and get rid of 'enum-conversion' warnings Link: http://lkml.kernel.org/r/20170731175000.56538-1-mka@chromium.org Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Acked-by: Minchan Kim <minchan@kernel.org> Cc: Doug Anderson <dianders@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/zsmalloc.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 5ad75ec4151c..7c38e850a8fc 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -551,20 +551,23 @@ static int get_size_class_index(int size)
return min_t(int, ZS_SIZE_CLASSES - 1, idx);
}
+/* type can be of enum type zs_stat_type or fullness_group */
static inline void zs_stat_inc(struct size_class *class,
- enum zs_stat_type type, unsigned long cnt)
+ int type, unsigned long cnt)
{
class->stats.objs[type] += cnt;
}
+/* type can be of enum type zs_stat_type or fullness_group */
static inline void zs_stat_dec(struct size_class *class,
- enum zs_stat_type type, unsigned long cnt)
+ int type, unsigned long cnt)
{
class->stats.objs[type] -= cnt;
}
+/* type can be of enum type zs_stat_type or fullness_group */
static inline unsigned long zs_stat_get(struct size_class *class,
- enum zs_stat_type type)
+ int type)
{
return class->stats.objs[type];
}