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Searched refs:sectorsize (Results 1 – 25 of 56) sorted by relevance

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/linux/fs/btrfs/tests/
A Dinode-tests.c131 insert_extent(root, offset, sectorsize, sectorsize, 0, 0, 0, in setup_file_extents()
135 insert_extent(root, offset, 2 * sectorsize, 4 * sectorsize, in setup_file_extents()
136 2 * sectorsize, disk_bytenr, 4 * sectorsize, in setup_file_extents()
163 insert_extent(root, offset, sectorsize, 4 * sectorsize, sectorsize, in setup_file_extents()
168 insert_extent(root, offset, 2 * sectorsize, 4 * sectorsize, in setup_file_extents()
169 2 * sectorsize, disk_bytenr, 4 * sectorsize, in setup_file_extents()
190 insert_extent(root, offset, sectorsize, sectorsize, 0, in setup_file_extents()
191 disk_bytenr + sectorsize, sectorsize, in setup_file_extents()
196 2 * sectorsize, disk_bytenr, sectorsize, in setup_file_extents()
861 insert_extent(root, sectorsize, sectorsize, sectorsize, 0, sectorsize, in test_hole_first()
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A Dfree-space-tests.c159 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
615 test_err("cache free space is not %u", sectorsize); in test_steal_space_from_bitmap_to_extent()
620 0, sectorsize, 0, in test_steal_space_from_bitmap_to_extent()
624 sectorsize, offset); in test_steal_space_from_bitmap_to_extent()
809 0, 2 * sectorsize, 0, in test_steal_space_from_bitmap_to_extent()
813 2 * sectorsize, offset); in test_steal_space_from_bitmap_to_extent()
847 BITS_PER_BITMAP * sectorsize + PAGE_SIZE); in btrfs_test_free_space_cache()
866 ret = test_bitmaps(cache, sectorsize); in btrfs_test_free_space_cache()
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A Dbtrfs-tests.c142 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()
278 ret = btrfs_test_extent_buffer_operations(sectorsize, 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()
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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 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()
542 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize) in btrfs_test_extent_io() argument
548 ret = test_find_delalloc(sectorsize); in btrfs_test_extent_io()
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A 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()
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()
574 sectorsize); in btrfs_test_free_space_tree()
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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()
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 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/arch/um/drivers/
A Dcow_user.c29 __s32 sectorsize; member
48 __s32 sectorsize; member
91 __u32 sectorsize; member
103 __u32 sectorsize; member
130 *bitmap_len_out = (size + sectorsize - 1) / (8 * sectorsize); 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()
251 header->sectorsize = htobe32(sectorsize); in write_cow_header()
319 *sectorsize_out = header->v1.sectorsize; in read_cow_header()
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A 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,
A Dubd_kern.c64 int sectorsize; member
634 int fd, err, sectorsize, asked_switch, mode = 0644; in open_ubd_file() local
665 &size, &sectorsize, &align, bitmap_offset_out); in open_ubd_file()
683 sectorsize, align, &size); in open_ubd_file()
695 cow_sizes(version, size, sectorsize, align, *bitmap_offset_out, in open_ubd_file()
706 int sectorsize, int alignment, int *bitmap_offset_out, in create_cow_file() argument
1312 io_req->sectorsize = SECTOR_SIZE; in ubd_alloc_req()
1492 nsectors = desc->length / req->sectorsize; in do_io()
1502 start * req->sectorsize; in do_io()
1503 len = (end - start) * req->sectorsize; in do_io()
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/linux/fs/btrfs/
A Dlzo.c130 const u32 sectorsize) in copy_compressed_data_to_page() argument
144 ASSERT((*cur_out / sectorsize) == (*cur_out + LZO_LEN - 1) / sectorsize); in copy_compressed_data_to_page()
164 u32 copy_len = min_t(u32, sectorsize - *cur_out % sectorsize, in copy_compressed_data_to_page()
211 const u32 sectorsize = btrfs_sb(mapping->host->i_sb)->sectorsize; in lzo_compress_pages() local
234 const u32 sectorsize_mask = sectorsize - 1; in lzo_compress_pages()
262 &cur_out, sectorsize); in lzo_compress_pages()
332 const u32 sectorsize = fs_info->sectorsize; in lzo_decompress_bio() local
368 size_t out_len = lzo1x_worst_compress(sectorsize); in lzo_decompress_bio()
374 ASSERT(cur_in / sectorsize == in lzo_decompress_bio()
375 (cur_in + LZO_LEN - 1) / sectorsize); in lzo_decompress_bio()
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A Dtree-checker.c204 u32 sectorsize = fs_info->sectorsize; in check_extent_data_item() local
211 key->offset, sectorsize); in check_extent_data_item()
342 u32 sectorsize = fs_info->sectorsize; in check_csum_item() local
354 key->offset, sectorsize); in check_csum_item()
804 logical, fs_info->sectorsize); in btrfs_check_chunk_valid()
811 fs_info->sectorsize); in btrfs_check_chunk_valid()
1308 key->offset, fs_info->sectorsize); in check_extent_item()
1367 fs_info->sectorsize))) { in check_extent_item()
1383 fs_info->sectorsize))) { in check_extent_item()
1395 fs_info->sectorsize))) { in check_extent_item()
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A 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()
169 ASSERT(IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_free_reserved_data_space_noquota()
188 len = round_up(start + len, fs_info->sectorsize) - in btrfs_free_reserved_data_space()
189 round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
190 start = round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
320 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_reserve_metadata()
384 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_release_metadata()
A Dsubpage.c71 ASSERT(IS_ALIGNED(PAGE_SIZE, sectorsize)); in btrfs_init_subpage_info()
73 nr_bits = PAGE_SIZE / sectorsize; in btrfs_init_subpage_info()
110 if (fs_info->sectorsize == PAGE_SIZE || PagePrivate(page)) in btrfs_attach_subpage()
127 if (fs_info->sectorsize == PAGE_SIZE || !PagePrivate(page)) in btrfs_detach_subpage()
141 ASSERT(fs_info->sectorsize < PAGE_SIZE); in btrfs_alloc_subpage()
178 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_page_inc_eb_refs()
193 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_page_dec_eb_refs()
209 ASSERT(IS_ALIGNED(start, fs_info->sectorsize) && in btrfs_subpage_assert()
210 IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_subpage_assert()
697 if (fs_info->sectorsize == PAGE_SIZE) in btrfs_page_assert_not_dirty()
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A Dfile-item.c129 return ncsums * fs_info->sectorsize; in max_ordered_sum_bytes()
262 const u32 sectorsize = fs_info->sectorsize; in search_csum_tree() local
270 IS_ALIGNED(len, sectorsize)); in search_csum_tree()
370 const u32 sectorsize = fs_info->sectorsize; in btrfs_lookup_bio_sums() local
480 file_offset + sectorsize - 1, in btrfs_lookup_bio_sums()
594 start += fs_info->sectorsize * size; in btrfs_lookup_csums_range()
682 bvec.bv_len + fs_info->sectorsize in btrfs_csum_one_bio()
714 fs_info->sectorsize, in btrfs_csum_one_bio()
718 offset += fs_info->sectorsize; in btrfs_csum_one_bio()
719 this_sum_bytes += fs_info->sectorsize; in btrfs_csum_one_bio()
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A Dfile.c492 fs_info->sectorsize); in btrfs_dirty_pages()
958 fs_info->sectorsize); in btrfs_drop_extents()
1510 fs_info->sectorsize) - 1; in check_can_nocow()
1749 fs_info->sectorsize); in btrfs_buffered_write()
1796 fs_info->sectorsize); in btrfs_buffered_write()
1826 fs_info->sectorsize) + in btrfs_buffered_write()
1835 fs_info->sectorsize); in btrfs_buffered_write()
3191 offset = round_down(offset, sectorsize); in btrfs_zero_range_check_range_boundary()
3270 sectorsize); in btrfs_zero_range()
3294 alloc_end = alloc_start + sectorsize; in btrfs_zero_range()
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A Dcompression.c152 const u32 sectorsize = fs_info->sectorsize; in check_compressed_csum() local
176 pg_offset += sectorsize) { in check_compressed_csum()
179 sectorsize, csum); in check_compressed_csum()
192 disk_start += sectorsize; in check_compressed_csum()
520 ASSERT(IS_ALIGNED(start, fs_info->sectorsize) && in btrfs_submit_compressed_write()
521 IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_submit_compressed_write()
570 ASSERT(IS_ALIGNED(real_size, fs_info->sectorsize)); in btrfs_submit_compressed_write()
679 if (btrfs_sb(inode->i_sb)->sectorsize < PAGE_SIZE) in add_ra_bio_pages()
774 if (fs_info->sectorsize < PAGE_SIZE) in add_ra_bio_pages()
905 ASSERT(IS_ALIGNED(real_size, fs_info->sectorsize)); in btrfs_submit_compressed_read()
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A Dscrub.c1549 const u32 sectorsize = fs_info->sectorsize; in scrub_repair_page_from_good_copy() local
1648 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_add_page_to_wr_bio() local
1697 if (ret != sectorsize) { in scrub_add_page_to_wr_bio()
1856 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_checksum_tree_block() local
2075 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_add_page_to_rd_bio() local
2125 if (ret != sectorsize) { in scrub_add_page_to_rd_bio()
2265 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_pages() local
2601 const u32 sectorsize = sctx->fs_info->sectorsize; in scrub_pages_for_parity() local
2661 len -= sectorsize; in scrub_pages_for_parity()
2662 logical += sectorsize; in scrub_pages_for_parity()
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A Dextent_io.c2506 const u32 sectorsize = fs_info->sectorsize; in btrfs_get_io_failure_record() local
2529 failrec->len = sectorsize; in btrfs_get_io_failure_record()
2727 const u32 sectorsize = fs_info->sectorsize; in submit_read_repair() local
2787 start + offset + sectorsize - 1, in submit_read_repair()
2842 const u32 sectorsize = fs_info->sectorsize; in end_bio_extent_writepage() local
3014 const u32 sectorsize = fs_info->sectorsize; in end_bio_extent_readpage() local
3039 sectorsize)) in end_bio_extent_readpage()
3346 fs_info->sectorsize); in alloc_new_bio()
5134 const u32 sectorsize = btrfs_sb(inode->i_sb)->sectorsize; in extent_write_locked_range() local
5149 ASSERT(IS_ALIGNED(start, sectorsize) && IS_ALIGNED(end + 1, sectorsize)); in extent_write_locked_range()
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A Ddisk-io.c2595 if (!is_power_of_2(sectorsize) || sectorsize < 4096 || in validate_super()
2610 sectorsize, PAGE_SIZE); in validate_super()
2989 fs_info->sectorsize = 4096; in btrfs_init_fs_info()
3201 u32 sectorsize; in open_ctree() local
3341 stripesize = sectorsize; in open_ctree()
3346 fs_info->sectorsize = sectorsize; in open_ctree()
3385 nodesize, sectorsize); in open_ctree()
3405 if (sectorsize < PAGE_SIZE) { in open_ctree()
3410 sectorsize, PAGE_SIZE); in open_ctree()
3415 sectorsize, PAGE_SIZE); in open_ctree()
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A 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()
A Dprint-tree.c136 if (!IS_ALIGNED(offset, eb->fs_info->sectorsize)) in print_extent_item()
139 offset, eb->fs_info->sectorsize); in print_extent_item()
156 offset, eb->fs_info->sectorsize); in print_extent_item()
/linux/drivers/mtd/nand/raw/atmel/
A 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()
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()
400 if (req->ecc.sectorsize == 1024) in atmel_pmecc_create_user()
694 int sectorsize = get_sectorsize(user); in atmel_pmecc_correct_sector() local
722 if (byte < sectorsize) { in atmel_pmecc_correct_sector()
726 ptr = ecc + byte - sectorsize; in atmel_pmecc_correct_sector()
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/linux/drivers/md/
A 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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