diff options
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/Makefile | 1 | ||||
| -rw-r--r-- | fs/nilfs2/btree.c | 6 | ||||
| -rw-r--r-- | fs/nilfs2/export.h | 1 | ||||
| -rw-r--r-- | fs/nilfs2/page.c | 15 | ||||
| -rw-r--r-- | fs/nilfs2/segment.c | 16 |
5 files changed, 18 insertions, 21 deletions
diff --git a/fs/nilfs2/Makefile b/fs/nilfs2/Makefile index fc603e0431bb..43b60b8a4d07 100644 --- a/fs/nilfs2/Makefile +++ b/fs/nilfs2/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_NILFS2_FS) += nilfs2.o nilfs2-y := inode.o file.o dir.o super.o namei.o page.o mdt.o \ btnode.o bmap.o btree.o direct.o dat.o recovery.o \ diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 06ffa135dfa6..16a7a67a11c9 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -2156,10 +2156,10 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, level++) INIT_LIST_HEAD(&lists[level]); - pagevec_init(&pvec, 0); + pagevec_init(&pvec); - while (pagevec_lookup_tag(&pvec, btcache, &index, PAGECACHE_TAG_DIRTY, - PAGEVEC_SIZE)) { + while (pagevec_lookup_tag(&pvec, btcache, &index, + PAGECACHE_TAG_DIRTY)) { for (i = 0; i < pagevec_count(&pvec); i++) { bh = head = page_buffers(pvec.pages[i]); do { diff --git a/fs/nilfs2/export.h b/fs/nilfs2/export.h index 00107fdb9343..d29fd837c42c 100644 --- a/fs/nilfs2/export.h +++ b/fs/nilfs2/export.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef NILFS_EXPORT_H #define NILFS_EXPORT_H diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c index 8616c46d33da..68241512d7c1 100644 --- a/fs/nilfs2/page.c +++ b/fs/nilfs2/page.c @@ -255,10 +255,9 @@ int nilfs_copy_dirty_pages(struct address_space *dmap, pgoff_t index = 0; int err = 0; - pagevec_init(&pvec, 0); + pagevec_init(&pvec); repeat: - if (!pagevec_lookup_tag(&pvec, smap, &index, PAGECACHE_TAG_DIRTY, - PAGEVEC_SIZE)) + if (!pagevec_lookup_tag(&pvec, smap, &index, PAGECACHE_TAG_DIRTY)) return 0; for (i = 0; i < pagevec_count(&pvec); i++) { @@ -310,7 +309,7 @@ void nilfs_copy_back_pages(struct address_space *dmap, pgoff_t index = 0; int err; - pagevec_init(&pvec, 0); + pagevec_init(&pvec); repeat: n = pagevec_lookup(&pvec, smap, &index); if (!n) @@ -374,10 +373,10 @@ void nilfs_clear_dirty_pages(struct address_space *mapping, bool silent) unsigned int i; pgoff_t index = 0; - pagevec_init(&pvec, 0); + pagevec_init(&pvec); - while (pagevec_lookup_tag(&pvec, mapping, &index, PAGECACHE_TAG_DIRTY, - PAGEVEC_SIZE)) { + while (pagevec_lookup_tag(&pvec, mapping, &index, + PAGECACHE_TAG_DIRTY)) { for (i = 0; i < pagevec_count(&pvec); i++) { struct page *page = pvec.pages[i]; @@ -519,7 +518,7 @@ unsigned long nilfs_find_uncommitted_extent(struct inode *inode, index = start_blk >> (PAGE_SHIFT - inode->i_blkbits); nblocks_in_page = 1U << (PAGE_SHIFT - inode->i_blkbits); - pagevec_init(&pvec, 0); + pagevec_init(&pvec); repeat: pvec.nr = find_get_pages_contig(inode->i_mapping, index, PAGEVEC_SIZE, diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 70ded52dc1dd..f65392fecb5c 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -708,21 +708,17 @@ static size_t nilfs_lookup_dirty_data_buffers(struct inode *inode, index = start >> PAGE_SHIFT; last = end >> PAGE_SHIFT; } - pagevec_init(&pvec, 0); + pagevec_init(&pvec); repeat: if (unlikely(index > last) || - !pagevec_lookup_tag(&pvec, mapping, &index, PAGECACHE_TAG_DIRTY, - min_t(pgoff_t, last - index, - PAGEVEC_SIZE - 1) + 1)) + !pagevec_lookup_range_tag(&pvec, mapping, &index, last, + PAGECACHE_TAG_DIRTY)) return ndirties; for (i = 0; i < pagevec_count(&pvec); i++) { struct buffer_head *bh, *head; struct page *page = pvec.pages[i]; - if (unlikely(page->index > last)) - break; - lock_page(page); if (!page_has_buffers(page)) create_empty_buffers(page, i_blocksize(inode), 0); @@ -757,10 +753,10 @@ static void nilfs_lookup_dirty_node_buffers(struct inode *inode, unsigned int i; pgoff_t index = 0; - pagevec_init(&pvec, 0); + pagevec_init(&pvec); - while (pagevec_lookup_tag(&pvec, mapping, &index, PAGECACHE_TAG_DIRTY, - PAGEVEC_SIZE)) { + while (pagevec_lookup_tag(&pvec, mapping, &index, + PAGECACHE_TAG_DIRTY)) { for (i = 0; i < pagevec_count(&pvec); i++) { bh = head = page_buffers(pvec.pages[i]); do { |