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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
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