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/linux/fs/btrfs/tests/
A Dqgroup-tests.c233 ret = insert_normal_tree_ref(root, nodesize, nodesize, 0, in test_no_shared_qgroup()
246 ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, in test_no_shared_qgroup()
254 nodesize, nodesize)) { in test_no_shared_qgroup()
268 ret = remove_extent_item(root, nodesize, nodesize); in test_no_shared_qgroup()
330 ret = insert_normal_tree_ref(root, nodesize, nodesize, 0, in test_multiple_refs()
351 nodesize, nodesize)) { in test_multiple_refs()
363 ret = add_tree_ref(root, nodesize, nodesize, 0, in test_multiple_refs()
384 nodesize, 0)) { in test_multiple_refs()
390 nodesize, 0)) { in test_multiple_refs()
402 ret = remove_extent_ref(root, nodesize, nodesize, 0, in test_multiple_refs()
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A Dbtrfs-tests.c141 fs_info->nodesize = nodesize; in btrfs_alloc_dummy_fs_info()
261 u32 sectorsize, nodesize; in btrfs_run_sanity_tests() local
270 for (nodesize = sectorsize; in btrfs_run_sanity_tests()
271 nodesize <= BTRFS_MAX_METADATA_BLOCKSIZE; in btrfs_run_sanity_tests()
272 nodesize <<= 1) { in btrfs_run_sanity_tests()
274 sectorsize, nodesize); in btrfs_run_sanity_tests()
279 nodesize); in btrfs_run_sanity_tests()
282 ret = btrfs_test_extent_io(sectorsize, nodesize); in btrfs_run_sanity_tests()
285 ret = btrfs_test_inodes(sectorsize, nodesize); in btrfs_run_sanity_tests()
288 ret = btrfs_test_qgroups(sectorsize, nodesize); in btrfs_run_sanity_tests()
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A Dbtrfs-tests.h33 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize);
34 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize);
35 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize);
36 int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
37 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
38 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
41 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
A Dfree-space-tree-tests.c424 u32 nodesize, u32 alignment) in run_test() argument
433 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in run_test()
460 root->alloc_bytenr += 2 * nodesize; in run_test()
522 u32 nodesize, u32 alignment) in run_test_both_formats() argument
527 ret = run_test(test_func, 0, sectorsize, nodesize, alignment); in run_test_both_formats()
531 test_func, sectorsize, nodesize, alignment); in run_test_both_formats()
535 ret = run_test(test_func, 1, sectorsize, nodesize, alignment); in run_test_both_formats()
539 test_func, sectorsize, nodesize, alignment); in run_test_both_formats()
546 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize) in btrfs_test_free_space_tree() argument
573 ret = run_test_both_formats(tests[i], sectorsize, nodesize, in btrfs_test_free_space_tree()
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A Dextent-io-tests.c379 static int test_eb_bitmaps(u32 sectorsize, u32 nodesize) in test_eb_bitmaps() argument
388 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_eb_bitmaps()
394 bitmap = kmalloc(nodesize, GFP_KERNEL); in test_eb_bitmaps()
401 eb = __alloc_dummy_extent_buffer(fs_info, 0, nodesize); in test_eb_bitmaps()
408 ret = __test_eb_bitmaps(bitmap, eb, nodesize); in test_eb_bitmaps()
418 eb = __alloc_dummy_extent_buffer(fs_info, sectorsize, nodesize); in test_eb_bitmaps()
425 ret = __test_eb_bitmaps(bitmap, eb, nodesize); in test_eb_bitmaps()
542 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize) in btrfs_test_extent_io() argument
556 ret = test_eb_bitmaps(sectorsize, nodesize); in btrfs_test_extent_io()
A Dextent-buffer-tests.c12 static int test_btrfs_split_item(u32 sectorsize, u32 nodesize) in test_btrfs_split_item() argument
31 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_btrfs_split_item()
51 path->nodes[0] = eb = alloc_dummy_extent_buffer(fs_info, nodesize); in test_btrfs_split_item()
220 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize) in btrfs_test_extent_buffer_operations() argument
223 return test_btrfs_split_item(sectorsize, nodesize); in btrfs_test_extent_buffer_operations()
A Dinode-tests.c235 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_btrfs_get_extent()
247 root->node = alloc_dummy_extent_buffer(fs_info, nodesize); in test_btrfs_get_extent()
817 static int test_hole_first(u32 sectorsize, u32 nodesize) in test_hole_first() argument
833 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_hole_first()
845 root->node = alloc_dummy_extent_buffer(fs_info, nodesize); in test_hole_first()
915 static int test_extent_accounting(u32 sectorsize, u32 nodesize) in test_extent_accounting() argument
930 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_extent_accounting()
1102 int btrfs_test_inodes(u32 sectorsize, u32 nodesize) in btrfs_test_inodes() argument
1111 ret = test_btrfs_get_extent(sectorsize, nodesize); in btrfs_test_inodes()
1114 ret = test_hole_first(sectorsize, nodesize); in btrfs_test_inodes()
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A Dfree-space-tests.c827 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize) in btrfs_test_free_space_cache() argument
835 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in btrfs_test_free_space_cache()
/linux/fs/nilfs2/
A Dbtree.h46 #define NILFS_BTREE_NODE_NCHILDREN_MAX(nodesize) \ argument
47 (((nodesize) - sizeof(struct nilfs_btree_node) - \
50 #define NILFS_BTREE_NODE_NCHILDREN_MIN(nodesize) \ argument
51 ((NILFS_BTREE_NODE_NCHILDREN_MAX(nodesize) - 1) / 2 + 1)
/linux/fs/btrfs/
A Ddisk-io.c467 cur += fs_info->nodesize) { in csum_dirty_subpage_buffers()
473 fs_info->nodesize); in csum_dirty_subpage_buffers()
1412 fs_info->nodesize); in btrfs_add_log_tree()
2562 u64 nodesize = btrfs_super_nodesize(sb); in validate_super() local
2614 if (!is_power_of_2(nodesize) || nodesize < sectorsize || in validate_super()
2988 fs_info->nodesize = 4096; in btrfs_init_fs_info()
3202 u32 nodesize; in open_ctree() local
3345 fs_info->nodesize = nodesize; in open_ctree()
3382 (sectorsize != nodesize)) { in open_ctree()
3385 nodesize, sectorsize); in open_ctree()
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A Ddelalloc-space.c264 qgroup_rsv_size = (u64)outstanding_extents * fs_info->nodesize; in btrfs_calculate_inode_block_rsv_size()
288 *qgroup_reserve = nr_extents * fs_info->nodesize; in calc_inode_reservations()
A Dreada.c346 length = fs_info->nodesize; in reada_find_extent()
349 if (ret || !bioc || length < fs_info->nodesize) in reada_find_extent()
728 dev->reada_next = re->logical + fs_info->nodesize; in reada_start_machine_dev()
901 re->logical, fs_info->nodesize, in dump_devs()
934 re->logical, fs_info->nodesize, in dump_devs()
A Drelocation.c166 blocksize = rc->extent_root->fs_info->nodesize; in mark_block_processed()
1266 blocksize = fs_info->nodesize; in replace_path()
1735 min_reserved = fs_info->nodesize * reserve_level * 2; in merge_reloc_root()
2291 num_bytes += fs_info->nodesize; in calcu_metadata_size()
2329 tmp = fs_info->nodesize * RELOCATION_RESERVED_NODES; in reserve_metadata_space()
2339 rc->block_rsv->size = tmp + fs_info->nodesize * in reserve_metadata_space()
2447 blocksize = root->fs_info->nodesize; in do_relocation()
2585 u32 blocksize = rc->extent_root->fs_info->nodesize; in tree_block_processed()
3397 const u32 blocksize = fs_info->nodesize; in add_data_references()
3489 key.objectid + fs_info->nodesize <= in find_next_extent()
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A Dqgroup.c1945 u32 nodesize = fs_info->nodesize; in qgroup_trace_extent_swap() local
2020 nodesize, GFP_NOFS); in qgroup_trace_extent_swap()
2025 nodesize, GFP_NOFS); in qgroup_trace_extent_swap()
2291 fs_info->nodesize, in btrfs_qgroup_trace_subtree()
2871 level_size = fs_info->nodesize; in btrfs_qgroup_inherit()
3200 num_bytes = fs_info->nodesize; in qgroup_rescan_leaf()
3862 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in btrfs_qgroup_reserve_meta()
3924 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in __btrfs_qgroup_free_meta()
A Dscrub.c1857 const int num_sectors = fs_info->nodesize >> fs_info->sectorsize_bits; in scrub_checksum_tree_block()
2561 blocksize = sctx->fs_info->nodesize; in scrub_extent()
2995 bytes = fs_info->nodesize; in scrub_raid56_parity()
3402 bytes = fs_info->nodesize; in scrub_stripe()
4079 if (fs_info->nodesize > BTRFS_STRIPE_LEN) { in btrfs_scrub_dev()
4087 fs_info->nodesize, in btrfs_scrub_dev()
4092 if (fs_info->nodesize > in btrfs_scrub_dev()
4101 fs_info->nodesize, in btrfs_scrub_dev()
A Dprint-tree.c153 if (!IS_ALIGNED(offset, eb->fs_info->nodesize)) in print_extent_item()
A Dtree-checker.c1188 len = eb->fs_info->nodesize; in extent_err()
1292 key->offset != fs_info->nodesize)) { in check_extent_item()
1295 key->offset, fs_info->nodesize); in check_extent_item()
A Dextent-tree.c135 offset = fs_info->nodesize; in btrfs_lookup_extent_info()
167 key.offset == fs_info->nodesize) in btrfs_lookup_extent_info()
2451 num_bytes = fs_info->nodesize; in __btrfs_mod_ref()
4664 num_bytes = fs_info->nodesize; in alloc_reserved_tree_block()
4719 fs_info->nodesize, true); in alloc_reserved_tree_block()
4727 fs_info->nodesize); in alloc_reserved_tree_block()
4881 u32 blocksize = fs_info->nodesize; in btrfs_alloc_tree_block()
5148 root->fs_info->nodesize, parent, in check_ref_exists()
5352 fs_info->nodesize, parent); in do_walk_down()
A Dctree.h250 __le32 nodesize; member
992 u32 nodesize; member
1371 return info->nodesize - sizeof(struct btrfs_header); in BTRFS_LEAF_DATA_SIZE()
2428 nodesize, 32);
2687 return (u64)fs_info->nodesize * BTRFS_MAX_LEVEL * 2 * num_items; in btrfs_calc_insert_metadata_size()
2697 return (u64)fs_info->nodesize * BTRFS_MAX_LEVEL * num_items; in btrfs_calc_metadata_size()
A Droot-tree.c495 qgroup_num_bytes = 3 * fs_info->nodesize; in btrfs_subvolume_reserve_metadata()
A Dsysfs.c821 return sysfs_emit(buf, "%u\n", fs_info->super_copy->nodesize); in btrfs_nodesize_show()
824 BTRFS_ATTR(, nodesize, btrfs_nodesize_show);
1062 BTRFS_ATTR_PTR(, nodesize),
A Dctree.c671 blocksize = fs_info->nodesize; in btrfs_realloc_node()
1257 nread_max = node->fs_info->nodesize; in reada_for_search()
1265 blocksize = fs_info->nodesize; in reada_for_search()
2447 root_add_used(root, fs_info->nodesize); in insert_new_root()
2578 root_add_used(root, fs_info->nodesize); in split_node()
3372 root_add_used(root, fs_info->nodesize); in split_leaf()
A Dcheck-integrity.c2744 if (!PAGE_ALIGNED(fs_info->nodesize)) { in btrfsic_mount()
2746 fs_info->nodesize, PAGE_SIZE); in btrfsic_mount()
2767 state->metablock_size = fs_info->nodesize; in btrfsic_mount()
/linux/tools/testing/kunit/test_data/
A Dtest_interrupted_tap_output.log14 [ 0.060000] BTRFS: selftest: sectorsize: 4096 nodesize: 4096
/linux/include/uapi/linux/
A Dbtrfs.h262 __u32 nodesize; /* out */ member

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