diff options
| author | Jan Kara <jack@suse.cz> | 2017-09-06 16:21:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 17:27:27 -0700 |
| commit | 397162ffa2ed1cadffe05c324c6ddc53647f9c62 (patch) | |
| tree | 4a084bf8baee85c2b0624bba4907ceb72ace416c /fs | |
| parent | f7b68046873724129798c405e1a4e326b409c08f (diff) | |
| download | linux-stable-397162ffa2ed1cadffe05c324c6ddc53647f9c62.tar.gz linux-stable-397162ffa2ed1cadffe05c324c6ddc53647f9c62.tar.bz2 linux-stable-397162ffa2ed1cadffe05c324c6ddc53647f9c62.zip | |
mm: remove nr_pages argument from pagevec_lookup{,_range}()
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/20170726114704.7626-11-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/buffer.c | 5 | ||||
| -rw-r--r-- | fs/ext4/file.c | 2 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 5 | ||||
| -rw-r--r-- | fs/fscache/page.c | 2 | ||||
| -rw-r--r-- | fs/hugetlbfs/inode.c | 3 | ||||
| -rw-r--r-- | fs/nilfs2/page.c | 2 |
6 files changed, 8 insertions, 11 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 8770b58ca569..50da0e102ca0 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1633,8 +1633,7 @@ void clean_bdev_aliases(struct block_device *bdev, sector_t block, sector_t len) end = (block + len - 1) >> (PAGE_SHIFT - bd_inode->i_blkbits); pagevec_init(&pvec, 0); - while (pagevec_lookup_range(&pvec, bd_mapping, &index, end, - PAGEVEC_SIZE)) { + while (pagevec_lookup_range(&pvec, bd_mapping, &index, end)) { count = pagevec_count(&pvec); for (i = 0; i < count; i++) { struct page *page = pvec.pages[i]; @@ -3552,7 +3551,7 @@ page_cache_seek_hole_data(struct inode *inode, loff_t offset, loff_t length, unsigned nr_pages, i; nr_pages = pagevec_lookup_range(&pvec, inode->i_mapping, &index, - end - 1, PAGEVEC_SIZE); + end - 1); if (nr_pages == 0) break; diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 726344809721..484c1326dd6a 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -468,7 +468,7 @@ static int ext4_find_unwritten_pgoff(struct inode *inode, unsigned long nr_pages; nr_pages = pagevec_lookup_range(&pvec, inode->i_mapping, - &index, end, PAGEVEC_SIZE); + &index, end); if (nr_pages == 0) break; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 6103ce0430df..ce68a3483666 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1720,8 +1720,7 @@ static void mpage_release_unused_pages(struct mpage_da_data *mpd, pagevec_init(&pvec, 0); while (index <= end) { - nr_pages = pagevec_lookup_range(&pvec, mapping, &index, end, - PAGEVEC_SIZE); + nr_pages = pagevec_lookup_range(&pvec, mapping, &index, end); if (nr_pages == 0) break; for (i = 0; i < nr_pages; i++) { @@ -2348,7 +2347,7 @@ static int mpage_map_and_submit_buffers(struct mpage_da_data *mpd) pagevec_init(&pvec, 0); while (start <= end) { nr_pages = pagevec_lookup_range(&pvec, inode->i_mapping, - &start, end, PAGEVEC_SIZE); + &start, end); if (nr_pages == 0) break; for (i = 0; i < nr_pages; i++) { diff --git a/fs/fscache/page.c b/fs/fscache/page.c index 83018861dcd2..0ad3fd3ad0b4 100644 --- a/fs/fscache/page.c +++ b/fs/fscache/page.c @@ -1178,7 +1178,7 @@ void __fscache_uncache_all_inode_pages(struct fscache_cookie *cookie, pagevec_init(&pvec, 0); next = 0; do { - if (!pagevec_lookup(&pvec, mapping, &next, PAGEVEC_SIZE)) + if (!pagevec_lookup(&pvec, mapping, &next)) break; for (i = 0; i < pagevec_count(&pvec); i++) { struct page *page = pvec.pages[i]; diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 8931236f3ef4..7c02b3f738e1 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -413,8 +413,7 @@ static void remove_inode_hugepages(struct inode *inode, loff_t lstart, /* * When no more pages are found, we are done. */ - if (!pagevec_lookup_range(&pvec, mapping, &next, end - 1, - PAGEVEC_SIZE)) + if (!pagevec_lookup_range(&pvec, mapping, &next, end - 1)) break; for (i = 0; i < pagevec_count(&pvec); ++i) { diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c index 382a36c72d72..8616c46d33da 100644 --- a/fs/nilfs2/page.c +++ b/fs/nilfs2/page.c @@ -312,7 +312,7 @@ void nilfs_copy_back_pages(struct address_space *dmap, pagevec_init(&pvec, 0); repeat: - n = pagevec_lookup(&pvec, smap, &index, PAGEVEC_SIZE); + n = pagevec_lookup(&pvec, smap, &index); if (!n) return; |