From 45c98f5a58f36c35ecf5a149cbf69cf5fd022120 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Mon, 12 Dec 2022 21:36:44 +0800 Subject: f2fs: convert discard_wake and gc_wake to bool type discard_wake and gc_wake have only two values, 0 or 1. So there is no need to use int type to store them. BTW, move discard_wake to the end of the discard_cmd_control structure. Before: - sizeof(struct discard_cmd_control): 8392 After move: - sizeof(struct discard_cmd_control): 8384 Signed-off-by: Yangtao Li Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/gc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/gc.h') diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 19b956c2d697..15bd1d680f67 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -41,7 +41,7 @@ struct f2fs_gc_kthread { unsigned int no_gc_sleep_time; /* for changing gc mode */ - unsigned int gc_wake; + bool gc_wake; /* for GC_MERGE mount option */ wait_queue_head_t fggc_wq; /* -- cgit