f2fs: start freeing cluster pages from the unused number

We can start freeing cluster page(s) from which compression
is not used. It will get better performance.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Zhang Qilong 2022-09-06 22:53:47 +08:00 • committed by Jaegeuk Kim
commit ebaaec351e