mm: use pagevec_lookup_range_tag() in write_cache_pages()

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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>

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Jan Kara 2017-11-15 17:35:09 -08:00 • committed by Linus Torvalds

parent 312e9d2f70

commit 2b9775ae42

1 changed files with 2 additions and 18 deletions

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mm/page-writeback.c

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