diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 6854bf41856..806caacff86 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -883,13 +883,6 @@ static int cow_file_range_async(struct inode *inode, struct page *locked_page, async_cow->work.ordered_free = async_cow_free; async_cow->work.flags = 0; - while(atomic_read(&root->fs_info->async_submit_draining) && - atomic_read(&root->fs_info->async_delalloc_pages)) { - wait_event(root->fs_info->async_submit_wait, - (atomic_read(&root->fs_info->async_delalloc_pages) - == 0)); - } - nr_pages = (cur_end - start + PAGE_CACHE_SIZE) >> PAGE_CACHE_SHIFT; atomic_add(nr_pages, &root->fs_info->async_delalloc_pages); |