From b63e7be5908cb757fc6b98fb9534dabd78b5338a Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sat, 29 Sep 2018 18:31:27 +0800 Subject: f2fs: add to account meta IO This patch supports to account meta IO, it enables to show write IO from f2fs more comprehensively via 'status' debugfs entry. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/f2fs/segment.c') diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index d33e9d0d5d47..3fa8870569cc 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3018,6 +3018,7 @@ void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page, ClearPageError(page); f2fs_submit_page_write(&fio); + stat_inc_meta_count(sbi, page->index); f2fs_update_iostat(sbi, io_type, F2FS_BLKSIZE); } -- cgit v1.2.3