f2fs: introduce F2FS_IOC_GET_COMPRESS_BLOCKS
authorChao Yu <yuchao0@huawei.com>
Fri, 21 Feb 2020 10:09:21 +0000 (18:09 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Thu, 19 Mar 2020 18:41:26 +0000 (11:41 -0700)
commit439dfb106250c853c439be11e92ab719a8707575
treea23ea904332162a971351cc5112870626261e7a8
parent0683728adab251d7747ce61279e249944effa78d
f2fs: introduce F2FS_IOC_GET_COMPRESS_BLOCKS

With this newly introduced interface, user can get block
number compression saved in target inode.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/f2fs.h
fs/f2fs/file.c