f2fs: introduce cp_status sysfs entry
authorChao Yu <chao@kernel.org>
Tue, 27 Sep 2022 02:44:47 +0000 (10:44 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 4 Oct 2022 20:31:44 +0000 (13:31 -0700)
commit718693c84d8f4b235d030c377258f12f38a71c67
tree99f9071b4f4b125a6344a5b283e653424200709e
parentfcc2d8cc96b2f6141bbbe5b1e8953db990794b44
f2fs: introduce cp_status sysfs entry

This patch adds a new sysfs entry named cp_status, it can output
checkpoint flags in real time.

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