From dcf25fe8fcf4e68057d02e453e7ccf93fa1d1071 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Fri, 15 Jul 2016 19:25:47 +0800 Subject: [PATCH] f2fs: reset default idle interval value The default value of idle interval is 2 mins, but for most time when screen shutdown, there are still operations during the 2 mins interval, and gc's sleep time is about 30 secs to 60 secs, so there is almost no chance for GC thread to do garbage collecting. Set default value of idle interval value from 2 mins to 5 secs for fixing. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 211183c4e5c3..521cb92285fa 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -164,7 +164,7 @@ enum { #define BATCHED_TRIM_BLOCKS(sbi) \ (BATCHED_TRIM_SEGMENTS(sbi) << (sbi)->log_blocks_per_seg) #define DEF_CP_INTERVAL 60 /* 60 secs */ -#define DEF_IDLE_INTERVAL 120 /* 2 mins */ +#define DEF_IDLE_INTERVAL 5 /* 5 secs */ struct cp_control { int reason;