Commits
Chao Yu committed f3d98e74fcd
f2fs: speed up defragment on sparse file We have supported to get next page offset with valid mapping crossing hole in f2fs_map_blocks, utilizing it to speed up defragment on sparse file. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>