Searched refs:bitmaps (Results 1 – 9 of 9) sorted by relevance
| /fs/btrfs/ |
| A D | subpage.c | 124 real_size = struct_size(ret, bitmaps, in btrfs_alloc_folio_state()
249 for_each_set_bit_from(bit, bfs->bitmaps, start_bit + nbits) { in btrfs_subpage_end_and_test_lock()
250 clear_bit(bit, bfs->bitmaps); in btrfs_subpage_end_and_test_lock()
329 if (test_and_clear_bit(bit + start_bit, bfs->bitmaps)) in btrfs_folio_end_lock_bitmap()
345 bitmap_test_range_all_set(bfs->bitmaps, \
356 bitmap_test_range_all_zero(bfs->bitmaps, \
370 bitmap_set(bfs->bitmaps, start_bit, len >> fs_info->sectorsize_bits); in btrfs_subpage_set_uptodate()
563 ret = bitmap_test_range_all_set(bfs->bitmaps, start_bit, \
680 *dst = bitmap_read(bfs->bitmaps, \
727 ASSERT(bitmap_test_range_all_zero(bfs->bitmaps, start_bit, nbits)); in btrfs_folio_assert_not_dirty()
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| A D | free-space-cache.c | 743 LIST_HEAD(bitmaps); in __load_free_space_cache()
865 list_add_tail(&e->list, &bitmaps); in __load_free_space_cache()
1072 int *entries, int *bitmaps, in write_cache_extent_entries() argument
1108 *bitmaps += 1; in write_cache_extent_entries()
1149 int entries, int bitmaps) in update_cache_item() argument
1313 io_ctl->entries, io_ctl->bitmaps); in __btrfs_wait_cache_io()
1383 int bitmaps = 0; in __btrfs_write_out_cache() local
1486 io_ctl->bitmaps = bitmaps; in __btrfs_write_out_cache()
3524 if (!list_empty(bitmaps)) in setup_cluster_bitmap()
3530 list_add(&entry->list, bitmaps); in setup_cluster_bitmap()
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| A D | subpage.h | 87 unsigned long bitmaps[]; member
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| A D | free-space-cache.h | 109 int bitmaps; member
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| A D | scrub.c | 172 unsigned long bitmaps[BITS_TO_LONGS(scrub_bitmap_nr_last * member
249 bitmap_set(stripe->bitmaps, start_bit, nr_blocks); \
258 bitmap_clear(stripe->bitmaps, start_bit, nr_blocks); \
266 return test_bit(start_bit, stripe->bitmaps); \
274 set_bit(start_bit, stripe->bitmaps); \
282 clear_bit(start_bit, stripe->bitmaps); \
292 return bitmap_read(stripe->bitmaps, nr_blocks * scrub_bitmap_nr_##name, \
1629 bitmap_zero(stripe->bitmaps, scrub_bitmap_nr_last * stripe->nr_sectors); in scrub_stripe_reset_bitmaps()
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| A D | disk-io.c | 569 if (!test_bit(cur_bit, subpage->bitmaps)) { in btree_dirty_folio()
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| /fs/hpfs/ |
| A D | super.c | 563 sbi->sb_bitmaps = le32_to_cpu(superblock->bitmaps); in hpfs_fill_super()
593 if (!(sbi->sb_bmp_dir = hpfs_load_bitmap_directory(s, le32_to_cpu(superblock->bitmaps)))) in hpfs_fill_super()
633 hpfs_chk_sectors(s, le32_to_cpu(superblock->bitmaps), 4, "bitmaps")) { in hpfs_fill_super()
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| A D | hpfs.h | 89 __le32 bitmaps; /* pointers to free space bit maps */ member
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| /fs/btrfs/tests/ |
| A D | free-space-tree-tests.c | 421 static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize, in run_test() argument
489 if (bitmaps) { in run_test()
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