From e9c2dbc8bf71a5039604a1dc45b10f24a2098f3b Mon Sep 17 00:00:00 2001 From: Yang Yang Date: Mon, 8 Aug 2022 00:56:45 +0000 Subject: mm/vmscan: define macros for refaults in struct lruvec The magic number 0 and 1 are used in several places in vmscan.c. Define macros for them to improve code readability. Link: https://lkml.kernel.org/r/20220808005644.1721066-1-yang.yang29@zte.com.cn Signed-off-by: Yang Yang Cc: Johannes Weiner Signed-off-by: Andrew Morton --- include/linux/mmzone.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/mmzone.h') diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index e24b40c52468..8f571dc7c524 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -306,6 +306,8 @@ static inline bool is_active_lru(enum lru_list lru) return (lru == LRU_ACTIVE_ANON || lru == LRU_ACTIVE_FILE); } +#define WORKINGSET_ANON 0 +#define WORKINGSET_FILE 1 #define ANON_AND_FILE 2 enum lruvec_flags { -- cgit v1.2.3