f2fs: expose # of overprivision segments
authorJaegeuk Kim <jaegeuk@kernel.org>
Tue, 2 Mar 2021 01:28:16 +0000 (17:28 -0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 12 Mar 2021 21:16:44 +0000 (13:16 -0800)
commit0823427989c11240ad0f23561e66ff31a927018f
treea8fbd90f47822f4fb01ee0cff6dde2f7b5164382
parent3c0315424f5e3d2a4113c7272367bee1e8e6a174
f2fs: expose # of overprivision segments

This is useful when checking conditions during checkpoint=disable in Android.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Documentation/ABI/testing/sysfs-fs-f2fs
fs/f2fs/sysfs.c