Commit 47b89808 authored Feb 22, 2017 by Jaegeuk Kim

f2fs: much larger batched trim_fs job



We have a kernel thread to issue discard commands, so we can increase the
number of batched discard sections. By default, now it becomes 4GB range.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent ad4d307f

fs/f2fs/f2fs.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -128,7 +128,7 @@ enum {
		CP_DISCARD,
		};

		#define DEF_BATCHED_TRIM_SECTIONS 2
		#define DEF_BATCHED_TRIM_SECTIONS 2048
		#define BATCHED_TRIM_SEGMENTS(sbi) \
		(SM_I(sbi)->trim_sections * (sbi)->segs_per_sec)
		#define BATCHED_TRIM_BLOCKS(sbi) \