diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-11 12:31:40 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-25 10:15:02 -0800 |
| commit | 6ae1be13e85f4c42c8ca371fda50ae39eebbfd96 (patch) | |
| tree | e49c3623eac168bd4df034160c344dde41b94b06 /fs/f2fs/data.c | |
| parent | 206147112860418fa9363cf94ec2c172bdf4313a (diff) | |
f2fs: revert segment allocation for direct IO
Now we don't need to be too much careful about storage alignment for dio, since
its speed becomes quite fast and we'd better avoid any misalignment first.
Revert: 38aa0889b250 (f2fs: align direct_io'ed data to section)
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 47ded0c34df1..ca53da568633 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -588,7 +588,6 @@ static int __allocate_data_block(struct dnode_of_data *dn) struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct f2fs_summary sum; struct node_info ni; - int seg = CURSEG_WARM_DATA; pgoff_t fofs; blkcnt_t count = 1; @@ -606,11 +605,8 @@ alloc: get_node_info(sbi, dn->nid, &ni); set_summary(&sum, dn->nid, dn->ofs_in_node, ni.version); - if (dn->ofs_in_node == 0 && dn->inode_page == dn->node_page) - seg = CURSEG_DIRECT_IO; - allocate_data_block(sbi, NULL, dn->data_blkaddr, &dn->data_blkaddr, - &sum, seg); + &sum, CURSEG_WARM_DATA); set_data_blkaddr(dn); /* update i_size */ |