mm/zsmalloc.c: change stat type parameter to int (3eb95fea) · Commits · 戴 / test

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>

mm/zsmalloc.c

+6 −3

Original line number	Diff line number	Diff line
		@@ -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];
		}

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