summaryrefslogtreecommitdiffstats
path: root/fs/f2fs/f2fs.h
diff options
context:
space:
mode:
authorJaegeuk Kim <jaegeuk@kernel.org>2016-04-15 09:43:17 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2016-04-26 14:24:59 -0700
commit608514deba38c8611ad330d6a3c8e2b9a1f68e4b (patch)
tree7ad9dc7a46b492be6e0a7ed5f2d22f57bd7676eb /fs/f2fs/f2fs.h
parentc267ec1526da2d3b12c80a89ebd8eb9b6a01d636 (diff)
downloadop-kernel-dev-608514deba38c8611ad330d6a3c8e2b9a1f68e4b.zip
op-kernel-dev-608514deba38c8611ad330d6a3c8e2b9a1f68e4b.tar.gz
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.h4
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);
OpenPOWER on IntegriCloud