diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index c18cf5d59521c3a334e1442e1d6e032ee277eab8..93fdaac812122784258b370d8be612a4650d352b 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3815,7 +3815,7 @@ int btree_write_cache_pages(struct address_space *mapping, 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 @@ static int extent_write_cache_pages(struct address_space *mapping, 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; diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 0fc2987cb62d74f99876856d073d40054df4ef26..26c682db94ee042bfa29831f0f5a5b735cff5420 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1162,8 +1162,7 @@ static int ceph_writepages_start(struct address_space *mapping, index = 0; while ((index <= end) && (nr = pagevec_lookup_tag(&pvec, mapping, &index, - PAGECACHE_TAG_WRITEBACK, - PAGEVEC_SIZE))) { + PAGECACHE_TAG_WRITEBACK))) { for (i = 0; i < nr; i++) { page = pvec.pages[i]; if (page_snap_context(page) != snapc) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 3d0708c91c5a659d2aee04f61ed6ff314f4b901d..b239a41dbeebd88ea8d336b538cdc01f7722085e 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2621,7 +2621,7 @@ static int mpage_prepare_extent_to_map(struct mpage_da_data *mpd) mpd->next_page = index; while (index <= end) { nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag, PAGEVEC_SIZE); + tag); if (nr_pages == 0) goto out; diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index fb74ec4ed9d256540b1d5d626451adf75dc4cee0..6124f8710dc3954b5912453431611a23546ac83b 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -319,7 +319,7 @@ long sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type, blk_start_plug(&plug); while ((nr_pages = pagevec_lookup_tag(&pvec, mapping, &index, - PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE))) { + PAGECACHE_TAG_DIRTY))) { int i; for (i = 0; i < nr_pages; i++) { diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 17d2c2997ddda9c3d0cda16131f501445b2cb05f..687703755824ccd8c65fae9260443fc9252c6de0 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1670,7 +1670,7 @@ static int f2fs_write_cache_pages(struct address_space *mapping, int i; nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag, PAGEVEC_SIZE); + tag); if (nr_pages == 0) break; diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index ca020e7d74653eaf2d8075a5483ec440e32eff39..d6e4df0bb622ae6f02b790767808fbbedbcdd32c 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1286,7 +1286,7 @@ static struct page *last_fsync_dnode(struct f2fs_sb_info *sbi, nid_t ino) index = 0; while ((nr_pages = pagevec_lookup_tag(&pvec, NODE_MAPPING(sbi), &index, - PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE))) { + PAGECACHE_TAG_DIRTY))) { int i; for (i = 0; i < nr_pages; i++) { @@ -1440,7 +1440,7 @@ int fsync_node_pages(struct f2fs_sb_info *sbi, struct inode *inode, index = 0; while ((nr_pages = pagevec_lookup_tag(&pvec, NODE_MAPPING(sbi), &index, - PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE))) { + PAGECACHE_TAG_DIRTY))) { int i; for (i = 0; i < nr_pages; i++) { @@ -1553,7 +1553,7 @@ int sync_node_pages(struct f2fs_sb_info *sbi, struct writeback_control *wbc, index = 0; while ((nr_pages = pagevec_lookup_tag(&pvec, NODE_MAPPING(sbi), &index, - PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE))) { + PAGECACHE_TAG_DIRTY))) { int i; for (i = 0; i < nr_pages; i++) { @@ -1651,7 +1651,7 @@ int wait_on_node_pages_writeback(struct f2fs_sb_info *sbi, nid_t ino) pagevec_init(&pvec, 0); while ((nr_pages = pagevec_lookup_tag(&pvec, NODE_MAPPING(sbi), &index, - PAGECACHE_TAG_WRITEBACK, PAGEVEC_SIZE))) { + PAGECACHE_TAG_WRITEBACK))) { int i; for (i = 0; i < nr_pages; i++) { diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index d0848d9623fb638ca9b5d9ecc03ee686c8bad7b6..3fea3d7780b095369b6525915861c7ad00a5c090 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -398,7 +398,7 @@ static int gfs2_write_cache_jdata(struct address_space *mapping, done_index = index; while (!done && (index <= end)) { nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag, PAGEVEC_SIZE); + tag); if (nr_pages == 0) break; diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 06ffa135dfa651590a7a0dc25c76d0cb632bfe94..35989c7bb0657d04106bad284e4f12d515c92e43 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -2158,8 +2158,8 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, pagevec_init(&pvec, 0); - 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/page.c b/fs/nilfs2/page.c index 8616c46d33da3849673044b46a643af30b958b07..1c16726915c1b2bfd762a9ae70ede2a0c3a6f8c7 100644 --- a/fs/nilfs2/page.c +++ b/fs/nilfs2/page.c @@ -257,8 +257,7 @@ int nilfs_copy_dirty_pages(struct address_space *dmap, pagevec_init(&pvec, 0); 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++) { @@ -376,8 +375,8 @@ void nilfs_clear_dirty_pages(struct address_space *mapping, bool silent) pagevec_init(&pvec, 0); - 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]; diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 68e5769cef3b039038b12b6a422ab2ab7a2e3764..19366ab20beab7c8a27e981c99d7dc89cca814c9 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -712,7 +712,7 @@ static size_t nilfs_lookup_dirty_data_buffers(struct inode *inode, repeat: if (unlikely(index > last) || !pagevec_lookup_range_tag(&pvec, mapping, &index, last, - PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE)) + PAGECACHE_TAG_DIRTY)) return ndirties; for (i = 0; i < pagevec_count(&pvec); i++) { @@ -755,8 +755,8 @@ static void nilfs_lookup_dirty_node_buffers(struct inode *inode, pagevec_init(&pvec, 0); - 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 { diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h index 87a2dfd62f5e397b36550c04090d2e104dd6fdc2..4f56e0ad9d0003390b19541110b809689817b863 100644 --- a/include/linux/pagevec.h +++ b/include/linux/pagevec.h @@ -40,16 +40,14 @@ static inline unsigned pagevec_lookup(struct pagevec *pvec, unsigned pagevec_lookup_range_tag(struct pagevec *pvec, struct address_space *mapping, pgoff_t *index, pgoff_t end, - int tag, unsigned nr_pages); + int tag); unsigned pagevec_lookup_range_nr_tag(struct pagevec *pvec, struct address_space *mapping, pgoff_t *index, pgoff_t end, int tag, unsigned max_pages); static inline unsigned pagevec_lookup_tag(struct pagevec *pvec, - struct address_space *mapping, pgoff_t *index, int tag, - unsigned nr_pages) + struct address_space *mapping, pgoff_t *index, int tag) { - return pagevec_lookup_range_tag(pvec, mapping, index, (pgoff_t)-1, tag, - nr_pages); + return pagevec_lookup_range_tag(pvec, mapping, index, (pgoff_t)-1, tag); } static inline void pagevec_init(struct pagevec *pvec, int cold) diff --git a/mm/filemap.c b/mm/filemap.c index 229481d258bc89f344a5dd7899f456353a13919d..6eb4e32d99c8673562a880ab1cbf371519c83c50 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -424,7 +424,7 @@ static void __filemap_fdatawait_range(struct address_space *mapping, unsigned i; nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, - end, PAGECACHE_TAG_WRITEBACK, PAGEVEC_SIZE); + end, PAGECACHE_TAG_WRITEBACK); if (!nr_pages) break; diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 460fc022cbc8a11e0c3ec62f3647aa2dc4640a6e..231651a1486d4a5c7d52921d45d381d88be00652 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2197,7 +2197,7 @@ int write_cache_pages(struct address_space *mapping, int i; nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag, PAGEVEC_SIZE); + tag); if (nr_pages == 0) break; diff --git a/mm/swap.c b/mm/swap.c index 6c50fec2da9291148c809d85d04d4aad6c94959b..4edac536fe24cda7bb8e2fc4826ee7875fda9b38 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -988,10 +988,10 @@ EXPORT_SYMBOL(pagevec_lookup_range); unsigned pagevec_lookup_range_tag(struct pagevec *pvec, struct address_space *mapping, pgoff_t *index, pgoff_t end, - int tag, unsigned nr_pages) + int tag) { pvec->nr = find_get_pages_range_tag(mapping, index, end, tag, - nr_pages, pvec->pages); + PAGEVEC_SIZE, pvec->pages); return pagevec_count(pvec); } EXPORT_SYMBOL(pagevec_lookup_range_tag);