f2fs: add compressed/gc data read IO stat

in order to account data read IOs more accurately. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2020-04-23 18:03:06 +08:00
parent f3494345ce
commit 9c1223845a
5 changed files with 20 additions and 3 deletions
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2234,6 +2234,7 @@ submit_and_realloc:

 		inc_page_count(sbi, F2FS_RD_DATA);
 		f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE);
+		f2fs_update_iostat(sbi, FS_CDATA_READ_IO, F2FS_BLKSIZE);
 		ClearPageError(page);
 		*last_block_in_bio = blkaddr;
 	}