f2fs: add a sysfs entry to show zone capacity
authorJaegeuk Kim <jaegeuk@kernel.org>
Tue, 28 Jun 2022 22:49:47 +0000 (15:49 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Sun, 31 Jul 2022 03:16:20 +0000 (20:16 -0700)
commit8e0f54a70e9b0c88d6375933d281d631b7248153
tree070f32de2ccd0de44e7713c3cc0312f98bca35d4
parent074b5ea2900ea8e40f8e7a3fd37e0a55ad3d5874
f2fs: add a sysfs entry to show zone capacity

This patch adds a sysfs entry showing the unusable space in a section
made by zone capacity.

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