Chao Yu 4dada3fd70 f2fs: use rb_*_cached friends ...

As rbtree supports caching leftmost node natively, update f2fs codes
to use rb_*_cached helpers to speed up leftmost node visiting.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

2018-10-16 09:36:59 -07:00

20 KiB

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