f2fs: export compress_percent and compress_watermark entries
authorYangtao Li <frank.li@vivo.com>
Thu, 16 Feb 2023 14:09:35 +0000 (22:09 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 29 Mar 2023 22:17:37 +0000 (15:17 -0700)
commit960fa2c828a0af7a3b03b295e6aa17b2afeb5e07
tree2264e6c12566db76d7f003cbdbb7fd4562a7688a
parent60630375064f6f5124316dc372cdbed482a11f1e
f2fs: export compress_percent and compress_watermark entries

This patch export below sysfs entries for better control cached
compress page count.

/sys/fs/f2fs/<disk>/compress_watermark
/sys/fs/f2fs/<disk>/compress_percent

Signed-off-by: Yangtao Li <frank.li@vivo.com>
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