f2fs: delete obsolete FI_DROP_CACHE

FI_DROP_CACHE was introduced in commit 1e84371ffe ("f2fs: change
atomic and volatile write policies") for volatile write feature,
after commit 7bc155fec5 ("f2fs: kill volatile write support"),
we won't support volatile write, let's delete related codes.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2023-12-10 17:20:36 +08:00 • committed by Jaegeuk Kim
commit bb6e1c8fa5
2 changed files with 0 additions and 9 deletions