diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-06-26 18:23:05 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-07-12 18:35:04 -0700 |
| commit | 427cc7cb30a14c2569190cae4b93f91828795229 (patch) | |
| tree | 9c52ca8cbbf2b5df128a754144bfd6e6a46130bb /fs/f2fs | |
| parent | 4b56b2d6d8622743b6ed452a324c95a8e69d5bf8 (diff) | |
f2fs: allocate blocks for pinned file
This patch allows fallocate to allocate physical blocks for pinned file.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index aee2b7ea0ad2..dca0b4a45ec3 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1537,7 +1537,12 @@ static int expand_inode_data(struct inode *inode, loff_t offset, if (off_end) map.m_len++; - err = f2fs_map_blocks(inode, &map, 1, F2FS_GET_BLOCK_PRE_AIO); + if (f2fs_is_pinned_file(inode)) + map.m_seg_type = CURSEG_COLD_DATA; + + err = f2fs_map_blocks(inode, &map, 1, (f2fs_is_pinned_file(inode) ? + F2FS_GET_BLOCK_PRE_DIO : + F2FS_GET_BLOCK_PRE_AIO)); if (err) { pgoff_t last_off; |