[PATCH AUTOSEL 4.18 076/126] f2fs: fix to account IO correctly for cgroup writeback

2018-10-31 Thread Sasha Levin
From: Chao Yu [ Upstream commit 78efac537de33faab9a4302cc05a70bb4a8b3b63 ] Now, we have supported cgroup writeback, it depends on correctly IO account of specified filesystem. But in commit d1b3e72d5490 ("f2fs: submit bio of in-place-update pages"), we split write paths from

[PATCH AUTOSEL 4.18 076/126] f2fs: fix to account IO correctly for cgroup writeback

2018-10-31 Thread Sasha Levin
From: Chao Yu [ Upstream commit 78efac537de33faab9a4302cc05a70bb4a8b3b63 ] Now, we have supported cgroup writeback, it depends on correctly IO account of specified filesystem. But in commit d1b3e72d5490 ("f2fs: submit bio of in-place-update pages"), we split write paths from