lkml.org 
[lkml]   [2016]   [May]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/4] f2fs: remove unneeded readahead in find_fsync_dnodes
Date
From: Chao Yu <yuchao0@huawei.com>

In find_fsync_dnodes, get_tmp_page will read dnode page synchronously,
previously, ra_meta_page did the same work, which is redundant, remove
it.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
fs/f2fs/recovery.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 395c212..542f210 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -220,8 +220,6 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head)
curseg = CURSEG_I(sbi, CURSEG_WARM_NODE);
blkaddr = NEXT_FREE_BLKADDR(sbi, curseg);

- ra_meta_pages(sbi, blkaddr, 1, META_POR, true);
-
while (1) {
struct fsync_inode_entry *entry;

--
2.7.2
\
 
 \ /
  Last update: 2016-05-04 17:41    [W:0.024 / U:0.756 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site