diff options
| -rw-r--r-- | fs/btrfs/reflink.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/btrfs/reflink.c b/fs/btrfs/reflink.c index 998e3f180d90..c257bf037cf2 100644 --- a/fs/btrfs/reflink.c +++ b/fs/btrfs/reflink.c @@ -771,7 +771,6 @@ static int btrfs_remap_file_range_prep(struct file *file_in, loff_t pos_in, struct inode *inode_in = file_inode(file_in); struct inode *inode_out = file_inode(file_out); u64 bs = BTRFS_I(inode_out)->root->fs_info->sb->s_blocksize; - bool same_inode = inode_out == inode_in; u64 wb_len; int ret; @@ -810,15 +809,6 @@ static int btrfs_remap_file_range_prep(struct file *file_in, loff_t pos_in, wb_len = ALIGN(*len, bs); /* - * Since we don't lock ranges, wait for ongoing lockless dio writes (as - * any in progress could create its ordered extents after we wait for - * existing ordered extents below). - */ - inode_dio_wait(inode_in); - if (!same_inode) - inode_dio_wait(inode_out); - - /* * Workaround to make sure NOCOW buffered write reach disk as NOCOW. * * Btrfs' back references do not have a block level granularity, they |