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mm: use pagevec_lookup_range_tag() in write_cache_pages()
authorJan Kara <jack@suse.cz>
Thu, 16 Nov 2017 01:35:09 +0000 (17:35 -0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 9 Jul 2018 00:36:38 +0000 (17:36 -0700)
commit8914877e374a1bef6834d1adfab32a4564943f12
tree5f1b6aec335d980f600f7910bbac850742751140
parent26778b87a0067fd32b061d1977000c17c4685ffd
mm: use pagevec_lookup_range_tag() in write_cache_pages()

Use pagevec_lookup_range_tag() in write_cache_pages() as it is
interested only in pages from given range.  Remove unnecessary code
resulting from this.

Link: http://lkml.kernel.org/r/20171009151359.31984-12-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/page-writeback.c