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Searched refs:sectorsize (Results 1 – 25 of 55) sorted by relevance

123

/Linux-v5.15/fs/btrfs/tests/
Dinode-tests.c87 static void setup_file_extents(struct btrfs_root *root, u32 sectorsize) in setup_file_extents() argument
108 offset = sectorsize; in setup_file_extents()
117 insert_extent(root, offset, sectorsize - 1, sectorsize - 1, 0, in setup_file_extents()
118 disk_bytenr, sectorsize, BTRFS_FILE_EXTENT_REG, 0, slot); in setup_file_extents()
120 disk_bytenr += sectorsize; in setup_file_extents()
121 offset += sectorsize - 1; in setup_file_extents()
127 insert_extent(root, offset, sectorsize, 4 * sectorsize, 0, disk_bytenr, in setup_file_extents()
128 4 * sectorsize, BTRFS_FILE_EXTENT_REG, 0, slot); in setup_file_extents()
130 offset += sectorsize; in setup_file_extents()
131 insert_extent(root, offset, sectorsize, sectorsize, 0, 0, 0, in setup_file_extents()
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Dbtrfs-tests.c116 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize) in btrfs_alloc_dummy_fs_info() argument
142 fs_info->sectorsize = sectorsize; in btrfs_alloc_dummy_fs_info()
143 fs_info->sectorsize_bits = ilog2(sectorsize); in btrfs_alloc_dummy_fs_info()
228 cache->full_stripe_len = fs_info->sectorsize; in btrfs_alloc_dummy_block_group()
261 u32 sectorsize, nodesize; in btrfs_run_sanity_tests() local
269 sectorsize = test_sectorsize[i]; in btrfs_run_sanity_tests()
270 for (nodesize = sectorsize; in btrfs_run_sanity_tests()
274 sectorsize, nodesize); in btrfs_run_sanity_tests()
275 ret = btrfs_test_free_space_cache(sectorsize, nodesize); in btrfs_run_sanity_tests()
278 ret = btrfs_test_extent_buffer_operations(sectorsize, in btrfs_run_sanity_tests()
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Dfree-space-tests.c90 static int test_bitmaps(struct btrfs_block_group *cache, u32 sectorsize) in test_bitmaps() argument
130 next_bitmap_offset = (u64)(BITS_PER_BITMAP * sectorsize); in test_bitmaps()
159 u32 sectorsize) in test_bitmaps_and_extents() argument
161 u64 bitmap_offset = (u64)(BITS_PER_BITMAP * sectorsize); in test_bitmaps_and_extents()
396 u32 sectorsize) in test_steal_space_from_bitmap_to_extent() argument
533 ret = btrfs_add_free_space(cache, SZ_128M + SZ_16M, sectorsize); in test_steal_space_from_bitmap_to_extent()
591 if (cache->free_space_ctl->free_space != (SZ_1M + sectorsize)) { in test_steal_space_from_bitmap_to_extent()
592 test_err("cache free space is not 1Mb + %u", sectorsize); in test_steal_space_from_bitmap_to_extent()
614 if (cache->free_space_ctl->free_space != sectorsize) { in test_steal_space_from_bitmap_to_extent()
615 test_err("cache free space is not %u", sectorsize); in test_steal_space_from_bitmap_to_extent()
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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);
Dextent-io-tests.c59 static int test_find_delalloc(u32 sectorsize) in test_find_delalloc() argument
113 set_extent_delalloc(tmp, 0, sectorsize - 1, 0, NULL); in test_find_delalloc()
122 if (start != 0 || end != (sectorsize - 1)) { in test_find_delalloc()
124 sectorsize - 1, start, end); in test_find_delalloc()
144 set_extent_delalloc(tmp, sectorsize, max_bytes - 1, 0, NULL); in test_find_delalloc()
172 test_start = max_bytes + sectorsize; in test_find_delalloc()
379 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()
418 eb = __alloc_dummy_extent_buffer(fs_info, sectorsize, nodesize); in test_eb_bitmaps()
542 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize) in btrfs_test_extent_io() argument
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Dfree-space-tree-tests.c70 offset += fs_info->sectorsize; in __check_free_space_extents()
423 static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize, in run_test() argument
433 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in run_test()
521 static int run_test_both_formats(test_func_t test_func, u32 sectorsize, 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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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()
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()
Dqgroup-tests.c204 u32 sectorsize, u32 nodesize) in test_no_shared_qgroup() argument
301 u32 sectorsize, u32 nodesize) in test_multiple_refs() argument
437 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize) in btrfs_test_qgroups() argument
444 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in btrfs_test_qgroups()
514 ret = test_no_shared_qgroup(root, sectorsize, nodesize); in btrfs_test_qgroups()
517 ret = test_multiple_refs(root, sectorsize, nodesize); in btrfs_test_qgroups()
/Linux-v5.15/arch/um/drivers/
Dcow_user.c29 __s32 sectorsize; member
48 __s32 sectorsize; member
91 __u32 sectorsize; member
103 __u32 sectorsize; member
125 void cow_sizes(int version, __u64 size, int sectorsize, int align, in cow_sizes() argument
130 *bitmap_len_out = (size + sectorsize - 1) / (8 * sectorsize); in cow_sizes()
133 *data_offset_out = (*data_offset_out + sectorsize - 1) / in cow_sizes()
134 sectorsize; in cow_sizes()
135 *data_offset_out *= sectorsize; in cow_sizes()
138 *bitmap_len_out = DIV_ROUND(size, sectorsize); in cow_sizes()
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Dcow.h8 int sectorsize, int alignment, int *bitmap_offset_out,
19 int sectorsize, int alignment,
22 extern void cow_sizes(int version, __u64 size, int sectorsize, int align,
Dubd_kern.c63 int sectorsize; member
633 int fd, err, sectorsize, asked_switch, mode = 0644; in open_ubd_file() local
664 &size, &sectorsize, &align, bitmap_offset_out); in open_ubd_file()
682 sectorsize, align, &size); in open_ubd_file()
694 cow_sizes(version, size, sectorsize, align, *bitmap_offset_out, in open_ubd_file()
705 int sectorsize, int alignment, int *bitmap_offset_out, in create_cow_file() argument
719 err = init_cow_file(fd, cow_file, backing_file, sectorsize, alignment, in create_cow_file()
1306 io_req->sectorsize = SECTOR_SIZE; in ubd_alloc_req()
1486 nsectors = desc->length / req->sectorsize; in do_io()
1496 start * req->sectorsize; in do_io()
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/Linux-v5.15/fs/btrfs/
Ddelalloc-space.c121 bytes = ALIGN(bytes, fs_info->sectorsize); in btrfs_alloc_data_chunk_ondemand()
136 len = round_up(start + len, fs_info->sectorsize) - in btrfs_check_data_free_space()
137 round_down(start, fs_info->sectorsize); in btrfs_check_data_free_space()
138 start = round_down(start, fs_info->sectorsize); in btrfs_check_data_free_space()
166 ASSERT(IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_free_reserved_data_space_noquota()
185 len = round_up(start + len, fs_info->sectorsize) - in btrfs_free_reserved_data_space()
186 round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
187 start = round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
317 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_reserve_metadata()
381 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_release_metadata()
Dtree-checker.c122 end = ALIGN(key->offset + len, leaf->fs_info->sectorsize); in file_extent_end()
204 u32 sectorsize = fs_info->sectorsize; in check_extent_data_item() local
208 if (unlikely(!IS_ALIGNED(key->offset, sectorsize))) { in check_extent_data_item()
211 key->offset, sectorsize); in check_extent_data_item()
297 if (unlikely(CHECK_FE_ALIGNED(leaf, slot, fi, ram_bytes, sectorsize) || in check_extent_data_item()
298 CHECK_FE_ALIGNED(leaf, slot, fi, disk_bytenr, sectorsize) || in check_extent_data_item()
299 CHECK_FE_ALIGNED(leaf, slot, fi, disk_num_bytes, sectorsize) || in check_extent_data_item()
300 CHECK_FE_ALIGNED(leaf, slot, fi, offset, sectorsize) || in check_extent_data_item()
301 CHECK_FE_ALIGNED(leaf, slot, fi, num_bytes, sectorsize))) in check_extent_data_item()
342 u32 sectorsize = fs_info->sectorsize; in check_csum_item() local
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Dsubpage.c79 if (fs_info->sectorsize == PAGE_SIZE || PagePrivate(page)) in btrfs_attach_subpage()
95 if (fs_info->sectorsize == PAGE_SIZE || !PagePrivate(page)) in btrfs_detach_subpage()
107 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_alloc_subpage()
142 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_page_inc_eb_refs()
157 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_page_dec_eb_refs()
173 ASSERT(IS_ALIGNED(start, fs_info->sectorsize) && in btrfs_subpage_assert()
174 IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_subpage_assert()
268 if (unlikely(!fs_info) || fs_info->sectorsize == PAGE_SIZE) { in btrfs_page_start_writer_lock()
285 if (unlikely(!fs_info) || fs_info->sectorsize == PAGE_SIZE) in btrfs_page_end_writer_lock()
505 if (unlikely(!fs_info) || fs_info->sectorsize == PAGE_SIZE) { \
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Dfile-item.c87 ASSERT(IS_ALIGNED(start + len, inode->root->fs_info->sectorsize)); in btrfs_inode_set_file_extent_range()
115 ASSERT(IS_ALIGNED(start + len, inode->root->fs_info->sectorsize) || in btrfs_inode_clear_file_extent_range()
129 return ncsums * fs_info->sectorsize; in max_ordered_sum_bytes()
262 const u32 sectorsize = fs_info->sectorsize; in search_csum_tree() local
269 ASSERT(IS_ALIGNED(disk_bytenr, sectorsize) && in search_csum_tree()
270 IS_ALIGNED(len, sectorsize)); in search_csum_tree()
280 csum_len = (itemsize / csum_size) * sectorsize; in search_csum_tree()
297 csum_len = (itemsize / csum_size) * sectorsize; in search_csum_tree()
370 const u32 sectorsize = fs_info->sectorsize; in btrfs_lookup_bio_sums() local
437 cur_disk_bytenr += (count * sectorsize)) { in btrfs_lookup_bio_sums()
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Dlzo.c315 const u32 sectorsize = fs_info->sectorsize; in lzo_decompress_bio() local
338 round_up(len_in, sectorsize) < cb->compressed_len) { in lzo_decompress_bio()
351 size_t out_len = lzo1x_worst_compress(sectorsize); in lzo_decompress_bio()
357 ASSERT(cur_in / sectorsize == in lzo_decompress_bio()
358 (cur_in + LZO_LEN - 1) / sectorsize); in lzo_decompress_bio()
387 sector_bytes_left = sectorsize - (cur_in % sectorsize); in lzo_decompress_bio()
Dfile.c483 start_pos = round_down(pos, fs_info->sectorsize); in btrfs_dirty_pages()
485 fs_info->sectorsize); in btrfs_dirty_pages()
950 fs_info->sectorsize); in btrfs_drop_extents()
1443 start_pos = round_down(pos, fs_info->sectorsize); in lock_and_cleanup_extent_if_need()
1444 last_pos = round_up(pos + write_bytes, fs_info->sectorsize) - 1; in lock_and_cleanup_extent_if_need()
1499 lockstart = round_down(pos, fs_info->sectorsize); in check_can_nocow()
1501 fs_info->sectorsize) - 1; in check_can_nocow()
1631 start_pos = round_down(pos, fs_info->sectorsize); in btrfs_write_check()
1635 loff_t end_pos = round_up(pos + count, fs_info->sectorsize); in btrfs_write_check()
1718 sector_offset = pos & (fs_info->sectorsize - 1); in btrfs_buffered_write()
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Dscrub.c702 fs_info->sectorsize, nlink, in scrub_print_warning_inode()
1266 u64 length = original_sblock->page_count * fs_info->sectorsize; in scrub_setup_recheck_block()
1289 sublen = min_t(u64, length, fs_info->sectorsize); in scrub_setup_recheck_block()
1486 bio_add_page(bio, spage->page, fs_info->sectorsize, 0); in scrub_recheck_block()
1550 const u32 sectorsize = fs_info->sectorsize; in scrub_repair_page_from_good_copy() local
1570 ret = bio_add_page(bio, spage_good->page, sectorsize, 0); in scrub_repair_page_from_good_copy()
1571 if (ret != sectorsize) { in scrub_repair_page_from_good_copy()
1649 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_add_page_to_wr_bio() local
1689 } else if (sbio->physical + sbio->page_count * sectorsize != in scrub_add_page_to_wr_bio()
1691 sbio->logical + sbio->page_count * sectorsize != in scrub_add_page_to_wr_bio()
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Dextent_io.c2488 const u32 sectorsize = fs_info->sectorsize; in btrfs_get_io_failure_record() local
2511 failrec->len = sectorsize; in btrfs_get_io_failure_record()
2549 ret = set_extent_bits(failure_tree, start, start + sectorsize - 1, in btrfs_get_io_failure_record()
2554 ret = set_extent_bits(tree, start, start + sectorsize - 1, in btrfs_get_io_failure_record()
2585 ASSERT(failrec->len == fs_info->sectorsize); in btrfs_check_repairable()
2696 if (fs_info->sectorsize == PAGE_SIZE) in end_page_read()
2710 const u32 sectorsize = fs_info->sectorsize; in submit_read_repair() local
2728 const unsigned int offset = i * sectorsize; in submit_read_repair()
2762 end_page_read(page, uptodate, start + offset, sectorsize); in submit_read_repair()
2766 start + offset + sectorsize - 1, in submit_read_repair()
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Ddisk-io.c508 if (fs_info->sectorsize < PAGE_SIZE) in csum_dirty_buffer()
696 if (btrfs_sb(page->mapping->host->i_sb)->sectorsize < PAGE_SIZE) in btrfs_validate_metadata_buffer()
1033 if (fs_info->sectorsize == PAGE_SIZE) { in btree_set_page_dirty()
1058 cur = page_start + cur_bit * fs_info->sectorsize; in btree_set_page_dirty()
2555 u64 sectorsize = btrfs_super_sectorsize(sb); in validate_super() local
2587 if (!is_power_of_2(sectorsize) || sectorsize < 4096 || in validate_super()
2588 sectorsize > BTRFS_MAX_METADATA_BLOCKSIZE) { in validate_super()
2589 btrfs_err(fs_info, "invalid sectorsize %llu", sectorsize); in validate_super()
2598 if ((PAGE_SIZE == SZ_4K && sectorsize != PAGE_SIZE) || in validate_super()
2599 (PAGE_SIZE == SZ_64K && (sectorsize != SZ_4K && in validate_super()
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Dfree-space-tree.c33 bitmap_range = cache->fs_info->sectorsize * BTRFS_FREE_SPACE_BITMAP_BITS; in set_free_space_tree_thresholds()
242 fs_info->sectorsize); in convert_free_space_to_bitmaps()
244 fs_info->sectorsize); in convert_free_space_to_bitmaps()
285 bitmap_range = fs_info->sectorsize * BTRFS_FREE_SPACE_BITMAP_BITS; in convert_free_space_to_bitmaps()
381 fs_info->sectorsize * in convert_free_space_to_extents()
424 key.objectid = start + start_bit * block_group->fs_info->sectorsize; in convert_free_space_to_extents()
426 key.offset = (end_bit - start_bit) * block_group->fs_info->sectorsize; in convert_free_space_to_extents()
513 block_group->fs_info->sectorsize); in free_space_test_bit()
602 u64 prev_block = start - block_group->fs_info->sectorsize; in modify_free_space_bitmap()
1450 offset += fs_info->sectorsize; in load_free_space_bitmaps()
Dcompression.c141 (DIV_ROUND_UP(disk_size, fs_info->sectorsize)) * fs_info->csum_size; in compressed_bio_size()
150 const u32 sectorsize = fs_info->sectorsize; in check_compressed_csum() local
174 pg_offset += sectorsize) { in check_compressed_csum()
177 sectorsize, csum); in check_compressed_csum()
190 disk_start += sectorsize; in check_compressed_csum()
575 if (btrfs_sb(inode->i_sb)->sectorsize < PAGE_SIZE) in add_ra_bio_pages()
701 em = lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize); in btrfs_submit_compressed_read()
801 fs_info->sectorsize); in btrfs_submit_compressed_read()
/Linux-v5.15/drivers/mtd/nand/raw/atmel/
Dpmecc.c226 if (req->ecc.sectorsize == 512) { in atmel_pmecc_create_gf_tables()
260 if (req->ecc.sectorsize == 512) in atmel_pmecc_get_gf_tables()
289 if (req->ecc.sectorsize == ATMEL_PMECC_SECTOR_SIZE_AUTO) { in atmel_pmecc_prepare_user_req()
294 req->ecc.sectorsize = 1024; in atmel_pmecc_prepare_user_req()
296 req->ecc.sectorsize = 512; in atmel_pmecc_prepare_user_req()
299 if (req->ecc.sectorsize != 512 && req->ecc.sectorsize != 1024) in atmel_pmecc_prepare_user_req()
302 if (req->pagesize % req->ecc.sectorsize) in atmel_pmecc_prepare_user_req()
305 req->ecc.nsectors = req->pagesize / req->ecc.sectorsize; in atmel_pmecc_prepare_user_req()
316 nbytes = DIV_ROUND_UP(strength * fls(8 * req->ecc.sectorsize), in atmel_pmecc_prepare_user_req()
400 if (req->ecc.sectorsize == 1024) in atmel_pmecc_create_user()
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Dpmecc.h47 int sectorsize; member
/Linux-v5.15/drivers/md/
Ddm-log-writes.c85 __le32 sectorsize; member
106 u32 sectorsize; member
245 lc->sectorsize - entrylen - datalen); in write_metadata()
248 ret = bio_add_page(bio, page, lc->sectorsize, 0); in write_metadata()
249 if (ret != lc->sectorsize) { in write_metadata()
293 pg_sectorlen = ALIGN(pg_datalen, lc->sectorsize); in write_inline_data()
430 super.sectorsize = cpu_to_le32(lc->sectorsize); in log_super()
572 lc->sectorsize = bdev_logical_block_size(lc->dev->bdev); in log_writes_ctr()
573 lc->sectorshift = ilog2(lc->sectorsize); in log_writes_ctr()
588 lc->next_sector = lc->sectorsize >> SECTOR_SHIFT; in log_writes_ctr()
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