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Searched refs:nr_folios (Results 1 – 25 of 27) sorted by relevance

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/linux-6.15/fs/btrfs/
H A Dzlib.c146 int nr_folios = 0; in zlib_compress_folios() local
179 nr_folios = 1; in zlib_compress_folios()
254 if (nr_folios == nr_dest_folios) { in zlib_compress_folios()
264 folios[nr_folios] = out_folio; in zlib_compress_folios()
265 nr_folios++; in zlib_compress_folios()
290 if (nr_folios == nr_dest_folios) { in zlib_compress_folios()
300 folios[nr_folios] = out_folio; in zlib_compress_folios()
301 nr_folios++; in zlib_compress_folios()
317 *out_folios = nr_folios; in zlib_compress_folios()
H A Dzstd.c395 int nr_folios = 0; in zstd_compress_folios() local
440 folios[nr_folios++] = out_folio; in zstd_compress_folios()
481 if (nr_folios == nr_dest_folios) { in zstd_compress_folios()
490 folios[nr_folios++] = out_folio; in zstd_compress_folios()
548 if (nr_folios == nr_dest_folios) { in zstd_compress_folios()
557 folios[nr_folios++] = out_folio; in zstd_compress_folios()
572 *out_folios = nr_folios; in zstd_compress_folios()
H A Dcompression.h45 unsigned int nr_folios; member
97 unsigned int nr_folios, blk_opf_t write_flags,
H A Dcompression.c163 for (unsigned int i = 0; i < cb->nr_folios; i++) in btrfs_free_compressed_folios()
373 unsigned int nr_folios, in btrfs_submit_compressed_write() argument
393 cb->nr_folios = nr_folios; in btrfs_submit_compressed_write()
608 cb->nr_folios = DIV_ROUND_UP(compressed_len, PAGE_SIZE); in btrfs_submit_compressed_read()
609 cb->compressed_folios = kcalloc(cb->nr_folios, sizeof(struct folio *), GFP_NOFS); in btrfs_submit_compressed_read()
615 ret2 = btrfs_alloc_folio_array(cb->nr_folios, cb->compressed_folios); in btrfs_submit_compressed_read()
H A Dinode.c726 unsigned long nr_folios; member
752 unsigned long nr_folios, in add_async_extent() argument
764 async_extent->nr_folios = nr_folios; in add_async_extent()
874 unsigned long nr_folios; in compress_file_range() local
916 nr_folios = min_t(unsigned long, nr_folios, BTRFS_MAX_COMPRESSED_PAGES); in compress_file_range()
1026 nr_folios, compress_type); in compress_file_range()
1044 for (i = 0; i < nr_folios; i++) { in compress_file_range()
1064 async_extent->nr_folios = 0; in free_async_extent_pages()
1188 async_extent->nr_folios, in submit_one_async_extent()
9548 unsigned long nr_folios, i; in btrfs_do_encoded_write() local
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H A Dextent_io.h374 int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array);
H A Dextent_io.c592 int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array) in btrfs_alloc_folio_array() argument
594 for (int i = 0; i < nr_folios; i++) { in btrfs_alloc_folio_array()
603 for (int i = 0; i < nr_folios; i++) { in btrfs_alloc_folio_array()
2175 unsigned int nr_folios; in btree_write_cache_pages() local
2204 (nr_folios = filemap_get_folios_tag(mapping, &index, end, in btree_write_cache_pages()
2208 for (i = 0; i < nr_folios; i++) { in btree_write_cache_pages()
2303 unsigned int nr_folios; in extent_write_cache_pages() local
2361 (nr_folios = filemap_get_folios_tag(mapping, &index, in extent_write_cache_pages()
2365 for (i = 0; i < nr_folios; i++) { in extent_write_cache_pages()
/linux-6.15/fs/ramfs/
H A Dfile-nommu.c206 unsigned long maxpages, lpages, nr_folios, loop, ret, nr_pages, pfn; in ramfs_nommu_get_unmapped_area() local
227 nr_folios = filemap_get_folios_contig(inode->i_mapping, &pgoff, in ramfs_nommu_get_unmapped_area()
229 if (!nr_folios) { in ramfs_nommu_get_unmapped_area()
239 for (loop = 0; loop < nr_folios; loop++) { in ramfs_nommu_get_unmapped_area()
/linux-6.15/drivers/dma-buf/
H A Dudmabuf.c341 long nr_folios; in udmabuf_pin_folios() local
346 nr_folios = memfd_pin_folios(memfd, start, end, folios, pgcnt, &pgoff); in udmabuf_pin_folios()
347 if (nr_folios <= 0) in udmabuf_pin_folios()
348 return nr_folios ? nr_folios : -EINVAL; in udmabuf_pin_folios()
351 for (cur_folio = 0; cur_folio < nr_folios; ++cur_folio) { in udmabuf_pin_folios()
/linux-6.15/fs/gfs2/
H A Daops.c188 int nr_folios = folio_batch_count(fbatch); in gfs2_write_jdata_batch() local
190 for (i = 0; i < nr_folios; i++) in gfs2_write_jdata_batch()
198 for (i = 0; i < nr_folios; i++) { in gfs2_write_jdata_batch()
283 int nr_folios; in gfs2_write_cache_jdata() local
318 nr_folios = filemap_get_folios_tag(mapping, &index, end, in gfs2_write_cache_jdata()
320 if (nr_folios == 0) in gfs2_write_cache_jdata()
/linux-6.15/fs/nilfs2/
H A Dpage.c510 unsigned int i, nr_folios; in nilfs_find_uncommitted_extent() local
524 nr_folios = filemap_get_folios_contig(inode->i_mapping, &index, ULONG_MAX, in nilfs_find_uncommitted_extent()
526 if (nr_folios == 0) in nilfs_find_uncommitted_extent()
557 } while (++i < nr_folios); in nilfs_find_uncommitted_extent()
/linux-6.15/io_uring/
H A Drsrc.c689 int nr_folios = data->nr_folios; in io_coalesce_buffer() local
692 new_array = kvmalloc_array(nr_folios, sizeof(struct page *), in io_coalesce_buffer()
709 for (i = 1; i < nr_folios; i++) { in io_coalesce_buffer()
722 *nr_pages = nr_folios; in io_coalesce_buffer()
730 unsigned int count = 1, nr_folios = 1; in io_check_coalesce_buffer() local
747 if (nr_folios == 1) { in io_check_coalesce_buffer()
763 nr_folios++; in io_check_coalesce_buffer()
765 if (nr_folios == 1) in io_check_coalesce_buffer()
768 data->nr_folios = nr_folios; in io_check_coalesce_buffer()
H A Dzcrx.h18 unsigned long nr_folios; member
H A Drsrc.h51 unsigned int nr_folios; member
H A Dmemmap.c119 if (ifd.nr_folios == 1 && !PageHighMem(mr->pages[0])) { in io_region_init_ptr()
H A Dzcrx.c196 unpin_user_pages(area->pages, area->nr_folios); in io_zcrx_free_area()
235 area->nr_folios = nr_iovs = nr_pages; in io_zcrx_create_area()
/linux-6.15/mm/
H A Dgup.c2467 static long check_and_migrate_movable_folios(unsigned long nr_folios, in check_and_migrate_movable_folios() argument
2473 .nr_entries = nr_folios, in check_and_migrate_movable_folios()
3648 unsigned int flags, nr_folios, nr_found; in memfd_pin_folios() local
3675 nr_folios = 0; in memfd_pin_folios()
3684 while (start_idx <= end_idx && nr_folios < max_folios) { in memfd_pin_folios()
3721 if (nr_folios == 0) in memfd_pin_folios()
3724 folios[nr_folios] = folio; in memfd_pin_folios()
3726 if (++nr_folios == max_folios) in memfd_pin_folios()
3743 ret = check_and_migrate_movable_folios(nr_folios, folios); in memfd_pin_folios()
3747 return ret ? ret : nr_folios; in memfd_pin_folios()
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H A Dfilemap.c523 unsigned nr_folios; in __filemap_fdatawait_range() local
530 nr_folios = filemap_get_folios_tag(mapping, &index, end, in __filemap_fdatawait_range()
533 if (!nr_folios) in __filemap_fdatawait_range()
536 for (i = 0; i < nr_folios; i++) { in __filemap_fdatawait_range()
/linux-6.15/fs/bcachefs/
H A Dfs-io-pagecache.c183 struct folio **fs, unsigned nr_folios) in bch2_folio_set() argument
188 for (unsigned folio_idx = 0; folio_idx < nr_folios; folio_idx++) { in bch2_folio_set()
209 while (folio_idx < nr_folios) { in bch2_folio_set()
229 if (folio_idx == nr_folios) in bch2_folio_set()
/linux-6.15/fs/f2fs/
H A Dnode.c1616 int nr_folios; in last_fsync_dnode() local
1621 while ((nr_folios = filemap_get_folios_tag(NODE_MAPPING(sbi), &index, in last_fsync_dnode()
1626 for (i = 0; i < nr_folios; i++) { in last_fsync_dnode()
1829 int nr_folios; in f2fs_fsync_node_pages() local
1841 while ((nr_folios = filemap_get_folios_tag(NODE_MAPPING(sbi), &index, in f2fs_fsync_node_pages()
1846 for (i = 0; i < nr_folios; i++) { in f2fs_fsync_node_pages()
1984 int nr_folios; in f2fs_flush_inline_data() local
1988 while ((nr_folios = filemap_get_folios_tag(NODE_MAPPING(sbi), &index, in f2fs_flush_inline_data()
1993 for (i = 0; i < nr_folios; i++) { in f2fs_flush_inline_data()
2030 int nr_folios, done = 0; in f2fs_sync_node_pages() local
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H A Dcheckpoint.c423 int nr_folios; in f2fs_sync_meta_pages() local
433 while ((nr_folios = filemap_get_folios_tag(mapping, &index, in f2fs_sync_meta_pages()
438 for (i = 0; i < nr_folios; i++) { in f2fs_sync_meta_pages()
/linux-6.15/fs/ceph/
H A Daddr.c589 unsigned int nr_folios; member
1025 ceph_wbc->nr_folios = 0; in ceph_init_writeback_ctl()
1121 return index < ceph_wbc->nr_folios && in can_next_page_be_processed()
1666 ceph_wbc.nr_folios = filemap_get_folios_tag(mapping, in ceph_writepages_start()
1672 ceph_wbc.tag, ceph_wbc.nr_folios); in ceph_writepages_start()
1674 if (!ceph_wbc.nr_folios && !ceph_wbc.locked_pages) in ceph_writepages_start()
1704 ceph_wbc.nr_folios = in ceph_writepages_start()
/linux-6.15/include/linux/
H A Diomap.h450 u32 nr_folios; /* folios added to the ioend */ member
/linux-6.15/fs/fuse/
H A Dfuse_i.h1091 unsigned int nr_folios) in fuse_folio_descs_length_init() argument
1095 for (i = index; i < index + nr_folios; i++) in fuse_folio_descs_length_init()
/linux-6.15/fs/iomap/
H A Dbuffered-io.c1625 wpc->nr_folios = 0; in iomap_alloc_ioend()
1648 if (wpc->nr_folios >= IOEND_BATCH_SIZE) in iomap_can_add_to_ioend()
1913 wpc->nr_folios++; in iomap_writepage_map()

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