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.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/f2fs/gc.c') diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index e59c006c10f7..97e846263c7c 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -57,7 +57,7 @@ static int gc_thread_func(void *data) /* give it a try one time */ if (gc_th->gc_wake) - gc_th->gc_wake = 0; + gc_th->gc_wake = false; if (try_to_freeze()) { stat_other_skip_bggc_count(sbi); @@ -183,7 +183,7 @@ int f2fs_start_gc_thread(struct f2fs_sb_info *sbi) gc_th->max_sleep_time = DEF_GC_THREAD_MAX_SLEEP_TIME; gc_th->no_gc_sleep_time = DEF_GC_THREAD_NOGC_SLEEP_TIME; - gc_th->gc_wake = 0; + gc_th->gc_wake = false; sbi->gc_thread = gc_th; init_waitqueue_head(&sbi->gc_thread->gc_wait_queue_head); -- cgit v1.2.3