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Searched refs:sectorsize (Results 1 - 25 of 111) sorted by relevance

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/kernel/linux/linux-5.10/fs/btrfs/tests/
H A 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_RE in setup_file_extents()
216 test_btrfs_get_extent(u32 sectorsize, u32 nodesize) test_btrfs_get_extent() argument
822 test_hole_first(u32 sectorsize, u32 nodesize) test_hole_first() argument
924 test_extent_accounting(u32 sectorsize, u32 nodesize) test_extent_accounting() argument
1111 btrfs_test_inodes(u32 sectorsize, u32 nodesize) btrfs_test_inodes() argument
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H A Dbtrfs-tests.c110 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize) in btrfs_alloc_dummy_fs_info() argument
136 fs_info->sectorsize = sectorsize; in btrfs_alloc_dummy_fs_info()
221 cache->full_stripe_len = fs_info->sectorsize; in btrfs_alloc_dummy_block_group()
254 u32 sectorsize, nodesize; in btrfs_run_sanity_tests() local
262 sectorsize = test_sectorsize[i]; in btrfs_run_sanity_tests()
263 for (nodesize = sectorsize; in btrfs_run_sanity_tests()
266 pr_info("BTRFS: selftest: sectorsize: %u nodesize: %u\n", in btrfs_run_sanity_tests()
267 sectorsize, nodesize); in btrfs_run_sanity_tests()
268 ret = btrfs_test_free_space_cache(sectorsize, nodesiz in btrfs_run_sanity_tests()
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H A 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()
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()
534 ret = btrfs_add_free_space(cache, SZ_128M + SZ_16M, sectorsize); in test_steal_space_from_bitmap_to_extent()
592 if (cache->free_space_ctl->free_space != (SZ_1M + sectorsize)) { in test_steal_space_from_bitmap_to_extent()
593 test_err("cache free space is not 1Mb + %u", sectorsize); in test_steal_space_from_bitmap_to_extent()
608 * All that remains is a sectorsize free space region in a bitmap. in test_steal_space_from_bitmap_to_extent()
615 if (cache->free_space_ctl->free_space != sectorsize) { in test_steal_space_from_bitmap_to_extent()
158 test_bitmaps_and_extents(struct btrfs_block_group *cache, u32 sectorsize) test_bitmaps_and_extents() argument
395 test_steal_space_from_bitmap_to_extent(struct btrfs_block_group *cache, u32 sectorsize) test_steal_space_from_bitmap_to_extent() argument
828 btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize) btrfs_test_free_space_cache() argument
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H 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);
H 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
390 * In ppc64, sectorsize can be 64K, thus 4 * 64K will be larger than in test_eb_bitmaps()
393 len = (sectorsize < BTRFS_MAX_METADATA_BLOCKSIZE) in test_eb_bitmaps()
394 ? sectorsize * in test_eb_bitmaps()
546 btrfs_test_extent_io(u32 sectorsize, u32 nodesize) btrfs_test_extent_io() argument
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H 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()
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()
530 "%ps failed with extents, sectorsize=%u, nodesize=%u, alignment=%u", 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()
538 "%ps failed with bitmaps, sectorsize=%u, nodesize=%u, alignment=%u", in run_test_both_formats()
539 test_func, sectorsize, nodesiz in run_test_both_formats()
546 btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize) btrfs_test_free_space_tree() argument
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/kernel/linux/linux-6.6/fs/btrfs/tests/
H A Dinode-tests.c96 static void setup_file_extents(struct btrfs_root *root, u32 sectorsize) in setup_file_extents() argument
110 offset = sectorsize; in setup_file_extents()
119 insert_extent(root, offset, sectorsize - 1, sectorsize - 1, 0, in setup_file_extents()
120 disk_bytenr, sectorsize, BTRFS_FILE_EXTENT_REG, 0, slot); in setup_file_extents()
122 disk_bytenr += sectorsize; in setup_file_extents()
123 offset += sectorsize - 1; in setup_file_extents()
129 insert_extent(root, offset, sectorsize, 4 * sectorsize, 0, disk_bytenr, in setup_file_extents()
130 4 * sectorsize, BTRFS_FILE_EXTENT_RE in setup_file_extents()
218 test_btrfs_get_extent(u32 sectorsize, u32 nodesize) test_btrfs_get_extent() argument
807 test_hole_first(u32 sectorsize, u32 nodesize) test_hole_first() argument
905 test_extent_accounting(u32 sectorsize, u32 nodesize) test_extent_accounting() argument
1092 btrfs_test_inodes(u32 sectorsize, u32 nodesize) btrfs_test_inodes() argument
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H A 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()
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()
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()
607 * All that remains is a sectorsize free space region in a bitmap. 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()
158 test_bitmaps_and_extents(struct btrfs_block_group *cache, u32 sectorsize) test_bitmaps_and_extents() argument
395 test_steal_space_from_bitmap_to_extent(struct btrfs_block_group *cache, u32 sectorsize) test_steal_space_from_bitmap_to_extent() argument
833 test_bytes_index(struct btrfs_block_group *cache, u32 sectorsize) test_bytes_index() argument
1005 btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize) btrfs_test_free_space_cache() argument
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H A Dbtrfs-tests.c118 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize) in btrfs_alloc_dummy_fs_info() argument
144 fs_info->sectorsize = sectorsize; in btrfs_alloc_dummy_fs_info()
145 fs_info->sectorsize_bits = ilog2(sectorsize); in btrfs_alloc_dummy_fs_info()
231 cache->full_stripe_len = fs_info->sectorsize; in btrfs_alloc_dummy_block_group()
264 u32 sectorsize, nodesize; in btrfs_run_sanity_tests() local
272 sectorsize = test_sectorsize[i]; in btrfs_run_sanity_tests()
273 for (nodesize = sectorsize; in btrfs_run_sanity_tests()
276 pr_info("BTRFS: selftest: sectorsize: %u nodesize: %u\n", in btrfs_run_sanity_tests()
277 sectorsize, nodesiz in btrfs_run_sanity_tests()
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H 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);
H A Dextent-io-tests.c108 static int test_find_delalloc(u32 sectorsize) in test_find_delalloc() argument
162 set_extent_bit(tmp, 0, sectorsize - 1, EXTENT_DELALLOC, NULL); in test_find_delalloc()
171 if (start != 0 || end != (sectorsize - 1)) { in test_find_delalloc()
173 sectorsize - 1, start, end); in test_find_delalloc()
193 set_extent_bit(tmp, sectorsize, max_bytes - 1, EXTENT_DELALLOC, NULL); in test_find_delalloc()
221 test_start = max_bytes + sectorsize; in test_find_delalloc()
486 static int test_eb_bitmaps(u32 sectorsize, u32 nodesize) in test_eb_bitmaps() argument
495 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in test_eb_bitmaps()
522 * Test again for case where the tree block is sectorsize aligned but in test_eb_bitmaps()
525 eb = __alloc_dummy_extent_buffer(fs_info, sectorsize, nodesiz in test_eb_bitmaps()
691 test_eb_mem_ops(u32 sectorsize, u32 nodesize) test_eb_mem_ops() argument
791 btrfs_test_extent_io(u32 sectorsize, u32 nodesize) btrfs_test_extent_io() argument
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H A Dfree-space-tree-tests.c71 offset += fs_info->sectorsize; in __check_free_space_extents()
424 static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize, in run_test() argument
434 fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize); in run_test()
525 static int run_test_both_formats(test_func_t test_func, u32 sectorsize, in run_test_both_formats() argument
531 ret = run_test(test_func, 0, sectorsize, nodesize, alignment); in run_test_both_formats()
534 "%ps failed with extents, sectorsize=%u, nodesize=%u, alignment=%u", in run_test_both_formats()
535 test_func, sectorsize, nodesize, alignment); in run_test_both_formats()
539 ret = run_test(test_func, 1, sectorsize, nodesize, alignment); in run_test_both_formats()
542 "%ps failed with bitmaps, sectorsize=%u, nodesize=%u, alignment=%u", in run_test_both_formats()
543 test_func, sectorsize, nodesiz in run_test_both_formats()
550 btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize) btrfs_test_free_space_tree() argument
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/kernel/linux/linux-5.10/arch/um/drivers/
H A 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()
197 write_cow_header(char *cow_file, int fd, char *backing_file, int sectorsize, int alignment, unsigned long long *size) write_cow_header() argument
403 init_cow_file(int fd, char *cow_file, char *backing_file, int sectorsize, int alignment, int *bitmap_offset_out, unsigned long *bitmap_len_out, int *data_offset_out) init_cow_file() argument
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H 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,
/kernel/linux/linux-6.6/arch/um/drivers/
H A 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()
197 write_cow_header(char *cow_file, int fd, char *backing_file, int sectorsize, int alignment, unsigned long long *size) write_cow_header() argument
403 init_cow_file(int fd, char *cow_file, char *backing_file, int sectorsize, int alignment, int *bitmap_offset_out, unsigned long *bitmap_len_out, int *data_offset_out) init_cow_file() argument
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H 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,
/kernel/linux/linux-6.6/fs/btrfs/
H A Dlzo.c47 * Variable size. Size up limit should be lzo1x_worst_compress(sectorsize)
48 * which is 4419 for a 4KiB sectorsize.
50 * Example with 4K sectorsize:
136 const u32 sectorsize) in copy_compressed_data_to_page()
150 ASSERT((*cur_out / sectorsize) == (*cur_out + LZO_LEN - 1) / sectorsize); in copy_compressed_data_to_page()
170 u32 copy_len = min_t(u32, sectorsize - *cur_out % sectorsize, in copy_compressed_data_to_page()
198 sector_bytes_left = round_up(*cur_out, sectorsize) - *cur_out; in copy_compressed_data_to_page()
217 const u32 sectorsize in lzo_compress_pages() local
131 copy_compressed_data_to_page(char *compressed_data, size_t compressed_size, struct page **out_pages, unsigned long max_nr_page, u32 *cur_out, const u32 sectorsize) copy_compressed_data_to_page() argument
334 const u32 sectorsize = fs_info->sectorsize; lzo_decompress_bio() local
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H A Draid56.c61 * Unlike bvec we don't need bvlen, as it's fixed to sectorsize.
194 rbio->bioc->fs_info->sectorsize); in cache_rbio_pages()
221 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; in full_page_sectors_uptodate() local
222 const u32 sectors_per_page = PAGE_SIZE / sectorsize; in full_page_sectors_uptodate()
243 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; in index_stripe_sectors() local
247 for (i = 0, offset = 0; i < rbio->nr_sectors; i++, offset += sectorsize) { in index_stripe_sectors()
259 const u32 sectorsize = src->bioc->fs_info->sectorsize; in steal_rbio_page() local
1042 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; rbio_add_io_sector() local
1108 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; index_one_bio() local
1188 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; generate_pq_vertical() local
1391 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; set_bio_pages_uptodate() local
1615 const u32 sectorsize = fs_info->sectorsize; rbio_add_bio() local
1723 const u32 sectorsize = fs_info->sectorsize; recover_vertical() local
2378 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; alloc_rbio_essential_pages() local
2403 const u32 sectorsize = bioc->fs_info->sectorsize; finish_parity_scrub() local
2752 const u32 sectorsize = rbio->bioc->fs_info->sectorsize; raid56_parity_cache_data_pages() local
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H A Ddelalloc-space.c122 /* Make sure bytes are sectorsize aligned */ in btrfs_alloc_data_chunk_ondemand()
123 bytes = ALIGN(bytes, fs_info->sectorsize); in btrfs_alloc_data_chunk_ondemand()
140 len = round_up(start + len, fs_info->sectorsize) - in btrfs_check_data_free_space()
141 round_down(start, fs_info->sectorsize); in btrfs_check_data_free_space()
142 start = round_down(start, fs_info->sectorsize); in btrfs_check_data_free_space()
178 ASSERT(IS_ALIGNED(len, fs_info->sectorsize)); in btrfs_free_reserved_data_space_noquota()
196 /* Make sure the range is aligned to sectorsize */ in btrfs_free_reserved_data_space()
197 len = round_up(start + len, fs_info->sectorsize) - in btrfs_free_reserved_data_space()
198 round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
199 start = round_down(start, fs_info->sectorsize); in btrfs_free_reserved_data_space()
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H A Dtree-checker.c126 end = ALIGN(key->offset + len, leaf->fs_info->sectorsize); in file_extent_end()
208 u32 sectorsize = fs_info->sectorsize; in check_extent_data_item() local
212 if (unlikely(!IS_ALIGNED(key->offset, sectorsize))) { in check_extent_data_item()
215 key->offset, sectorsize); in check_extent_data_item()
301 if (unlikely(CHECK_FE_ALIGNED(leaf, slot, fi, ram_bytes, sectorsize) || in check_extent_data_item()
302 CHECK_FE_ALIGNED(leaf, slot, fi, disk_bytenr, sectorsize) || in check_extent_data_item()
303 CHECK_FE_ALIGNED(leaf, slot, fi, disk_num_bytes, sectorsize) || in check_extent_data_item()
304 CHECK_FE_ALIGNED(leaf, slot, fi, offset, sectorsize) || in check_extent_data_item()
305 CHECK_FE_ALIGNED(leaf, slot, fi, num_bytes, sectorsize))) in check_extent_data_item()
346 u32 sectorsize = fs_info->sectorsize; check_csum_item() local
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H A Dfile-item.c84 * The start and len must match the file extent item, so thus must be sectorsize
93 ASSERT(IS_ALIGNED(start + len, inode->root->fs_info->sectorsize)); in btrfs_inode_set_file_extent_range()
112 * The start and len must match the file extent item, so thus must be sectorsize
121 ASSERT(IS_ALIGNED(start + len, inode->root->fs_info->sectorsize) || in btrfs_inode_clear_file_extent_range()
132 ASSERT(IS_ALIGNED(bytes, fs_info->sectorsize)); in bytes_to_csum_size()
278 * Return 0 for the range [disk_bytenr, disk_bytenr + sectorsize) has no csum
289 const u32 sectorsize = fs_info->sectorsize; in search_csum_tree() local
296 ASSERT(IS_ALIGNED(disk_bytenr, sectorsize) && in search_csum_tree()
297 IS_ALIGNED(len, sectorsize)); in search_csum_tree()
350 const u32 sectorsize = fs_info->sectorsize; btrfs_lookup_bio_sums() local
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/kernel/linux/linux-5.10/fs/btrfs/
H A Ddelalloc-space.c120 /* Make sure bytes are sectorsize aligned */ in btrfs_alloc_data_chunk_ondemand()
121 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()
184 /* Make sure the range is aligned to sectorsize */ in btrfs_free_reserved_data_space()
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()
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H A Dtree-checker.c120 end = ALIGN(key->offset + len, leaf->fs_info->sectorsize); in file_extent_end()
202 u32 sectorsize = fs_info->sectorsize; in check_extent_data_item() local
206 if (!IS_ALIGNED(key->offset, sectorsize)) { in check_extent_data_item()
209 key->offset, sectorsize); in check_extent_data_item()
293 if (CHECK_FE_ALIGNED(leaf, slot, fi, ram_bytes, sectorsize) || in check_extent_data_item()
294 CHECK_FE_ALIGNED(leaf, slot, fi, disk_bytenr, sectorsize) || in check_extent_data_item()
295 CHECK_FE_ALIGNED(leaf, slot, fi, disk_num_bytes, sectorsize) || in check_extent_data_item()
296 CHECK_FE_ALIGNED(leaf, slot, fi, offset, sectorsize) || in check_extent_data_item()
297 CHECK_FE_ALIGNED(leaf, slot, fi, num_bytes, sectorsize)) in check_extent_data_item()
338 u32 sectorsize = fs_info->sectorsize; check_csum_item() local
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/kernel/linux/linux-5.10/drivers/mtd/nand/raw/atmel/
H 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()
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()
694 int sectorsize = get_sectorsize(user); atmel_pmecc_correct_sector() local
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/kernel/linux/linux-6.6/drivers/mtd/nand/raw/atmel/
H 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()
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()
694 int sectorsize = get_sectorsize(user); atmel_pmecc_correct_sector() local
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