f2fs: optimize case-insensitive lookups

This patch ports below casefold enhancement patch from ext4 to f2fs

commit 3ae72562ad ("ext4: optimize case-insensitive lookups")

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2019-08-21 23:13:35 +08:00 • committed by Jaegeuk Kim
commit 950d47f233
2 changed files with 53 additions and 7 deletions