f2fs: introduce scan_curseg_cache for cleanup
authorChao Yu <yuchao0@huawei.com>
Wed, 8 Nov 2017 09:47:36 +0000 (17:47 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Thu, 9 Nov 2017 18:12:26 +0000 (10:12 -0800)
commit2fbaa25fde4615fc5f32f71992510d83e427371b
tree5fe2acf95d59902133085a1114702d45d56c5f37
parent974565744955b6154a93c85b77cb94026c85ff5a
f2fs: introduce scan_curseg_cache for cleanup

Commit 4ac912427c42 ("f2fs: introduce free nid bitmap") copied codes
from __build_free_nids() into scan_free_nid_bits(), they are redundant,
introduce one common function scan_curseg_cache for cleanup.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/node.c