From 3519e3f992995d46c200134cfbf84c61b7a01f4c Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 1 Dec 2015 11:56:52 +0800 Subject: f2fs: use sbi->blocks_per_seg to avoid unnecessary calculation Use sbi->blocks_per_seg directly to avoid unnecessary calculation when using 1 << sbi->log_blocks_per_seg. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/debug.c') diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index b0966f3b1c9a..8ce2fe3f65ab 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -105,7 +105,7 @@ static void update_sit_info(struct f2fs_sb_info *sbi) bimodal = 0; total_vblocks = 0; - blks_per_sec = sbi->segs_per_sec * (1 << sbi->log_blocks_per_seg); + blks_per_sec = sbi->segs_per_sec * sbi->blocks_per_seg; hblks_per_sec = blks_per_sec / 2; for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) { vblocks = get_valid_blocks(sbi, segno, sbi->segs_per_sec); -- cgit v1.2.3-59-g8ed1b