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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-20 05:58:38 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-27 00:16:16 (GMT) |
| commit | 0ff153a2f1fa7ef31d6d9bc9ce6c3815dede55e6 (patch) | |
| tree | f9bf94683b0c9f19ff3606e94eceae5e6b60b7d9 /fs/f2fs/data.c | |
| parent | 6ead114232f786e3ef7a034c8617f2a4df8e5226 (diff) | |
| download | linux-fsl-qoriq-0ff153a2f1fa7ef31d6d9bc9ce6c3815dede55e6.tar.xz | |
f2fs: do not skip writing file meta during fsync
This patch removes data_version check flow during the fsync call.
The original purpose for the use of data_version was to avoid writng inode
pages redundantly by the fsync calls repeatedly.
However, when user can modify file meta and then call fsync, we should not
skip fsync procedure.
So, let's remove this condition check and hope that user triggers in right
manner.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index ea8be6f..47a2d7c 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -435,7 +435,6 @@ static int f2fs_read_data_pages(struct file *file, int do_write_data_page(struct page *page) { struct inode *inode = page->mapping->host; - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); block_t old_blk_addr, new_blk_addr; struct dnode_of_data dn; int err = 0; @@ -465,8 +464,6 @@ int do_write_data_page(struct page *page) write_data_page(inode, page, &dn, old_blk_addr, &new_blk_addr); update_extent_cache(new_blk_addr, &dn); - F2FS_I(inode)->data_version = - le64_to_cpu(F2FS_CKPT(sbi)->checkpoint_ver); } out_writepage: f2fs_put_dnode(&dn); |