| commit | 1ee7a542caacd80218741d5b5d8248669126a9f1 | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Mon Jan 06 16:43:09 2020 -0800 |
| committer | Alexander Martinz <amartinz@shiftphones.com> | Mon Sep 27 22:50:37 2021 +0200 |
| tree | 17792326b00813999717564c6b2227bc2b8d6b22 | |
| parent | 6f11f4cf63563cb809c62f0b4df16b6e9ef23e93 [diff] |
f2fs: add a way to turn off ipu bio cache Setting 0x40 in /sys/fs/f2fs/dev/ipu_policy gives a way to turn off bio cache, which is useufl to check whether block layer using hardware encryption engine merges IOs correctly. Change-Id: I983eef7955c4c509f0637fb7c3f240a4698aeeea Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>