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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-15 16:43:17 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-26 21:24:59 (GMT) |
| commit | 608514deba38c8611ad330d6a3c8e2b9a1f68e4b (patch) | |
| tree | 7ad9dc7a46b492be6e0a7ed5f2d22f57bd7676eb /fs/f2fs/f2fs.h | |
| parent | c267ec1526da2d3b12c80a89ebd8eb9b6a01d636 (diff) | |
| download | linux-608514deba38c8611ad330d6a3c8e2b9a1f68e4b.tar.xz | |
f2fs: set fsync mark only for the last dnode
In order to give atomic writes, we should consider power failure during
sync_node_pages in fsync.
So, this patch marks fsync flag only in the last dnode block.
Acked-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 269abe5..ca828b0 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -159,7 +159,6 @@ struct fsync_inode_entry { struct inode *inode; /* vfs inode pointer */ block_t blkaddr; /* block address locating the last fsync */ block_t last_dentry; /* block address locating the last dentry */ - block_t last_inode; /* block address locating the last inode */ }; #define nats_in_cursum(jnl) (le16_to_cpu(jnl->n_nats)) @@ -1784,7 +1783,8 @@ void ra_node_page(struct f2fs_sb_info *, nid_t); struct page *get_node_page(struct f2fs_sb_info *, pgoff_t); struct page *get_node_page_ra(struct page *, int); void sync_inode_page(struct dnode_of_data *); -int fsync_node_pages(struct f2fs_sb_info *, nid_t, struct writeback_control *); +int fsync_node_pages(struct f2fs_sb_info *, nid_t, struct writeback_control *, + bool); int sync_node_pages(struct f2fs_sb_info *, struct writeback_control *); bool alloc_nid(struct f2fs_sb_info *, nid_t *); void alloc_nid_done(struct f2fs_sb_info *, nid_t); |