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mm: remove nr_pages argument from pagevec_lookup_{,range}_tag()

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All users of pagevec_lookup() and pagevec_lookup_range() now pass
PAGEVEC_SIZE as a desired number of pages.  Just drop the argument.

Link: http://lkml.kernel.org/r/20171009151359.31984-15-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>
This commit is contained in:
Jan Kara
2017-11-15 17:35:19 -08:00
committed by Linus Torvalds
parent 4be90299a1
commit 67fd707f46
14 changed files with 27 additions and 31 deletions
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6
fs/btrfs/extent_io.c
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@@ -3815,7 +3815,7 @@ retry:
tag_pages_for_writeback(mapping, index, end);
while (!done && !nr_to_write_done && (index <= end) &&
(nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end,
tag, PAGEVEC_SIZE))) {
tag))) {
unsigned i;
scanned = 1;
@@ -3956,8 +3956,8 @@ retry:
tag_pages_for_writeback(mapping, index, end);
done_index = index;
while (!done && !nr_to_write_done && (index <= end) &&
(nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end,
tag, PAGEVEC_SIZE))) {
(nr_pages = pagevec_lookup_range_tag(&pvec, mapping,
&index, end, tag))) {
unsigned i;
scanned = 1;