| /linux-6.3-rc2/fs/btrfs/tests/ |
| A D | inode-tests.c | 259 if (em->block_start != EXTENT_MAP_HOLE) { in test_btrfs_get_extent()
386 disk_bytenr = em->block_start; in test_btrfs_get_extent()
438 if (em->block_start != disk_bytenr) { in test_btrfs_get_extent()
440 disk_bytenr, em->block_start); in test_btrfs_get_extent()
501 disk_bytenr = em->block_start; in test_btrfs_get_extent()
533 em->block_start); in test_btrfs_get_extent()
567 em->block_start); in test_btrfs_get_extent()
638 disk_bytenr = em->block_start; in test_btrfs_get_extent()
675 if (em->block_start != disk_bytenr) { in test_btrfs_get_extent()
677 disk_bytenr, em->block_start); in test_btrfs_get_extent()
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| A D | extent-map-tests.c | 28 em->start, em->len, em->block_start, in free_extent_map_tree()
72 em->block_start = 0; in test_case_1()
114 em->block_start = start; in test_case_1()
129 em->block_start, em->block_len); in test_case_1()
160 em->block_start = EXTENT_MAP_INLINE; in test_case_2()
181 em->block_start = SZ_4K; in test_case_2()
243 em->block_start = SZ_4K; in __test_case_3()
264 em->block_start = 0; in __test_case_3()
284 em->block_start, em->block_len); in __test_case_3()
342 em->block_start = 0; in __test_case_4()
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| /linux-6.3-rc2/fs/isofs/ |
| A D | compress.c | 49 int i, block_size = block_end - block_start; in zisofs_uncompress_block()
54 int needblocks = (block_size + (block_start & bufmask) + bufmask) in zisofs_uncompress_block()
77 blocknum = block_start >> bufshift; in zisofs_uncompress_block()
138 (block_start & bufmask); in zisofs_uncompress_block()
140 (block_start & bufmask), in zisofs_uncompress_block()
143 block_start = 0; in zisofs_uncompress_block()
210 loff_t block_start, block_end; in zisofs_fill_pages() local
246 block_start = le32_to_cpu(*(__le32 *) in zisofs_fill_pages()
262 if (block_start > block_end) { in zisofs_fill_pages()
267 ret = zisofs_uncompress_block(inode, block_start, block_end, in zisofs_fill_pages()
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| /linux-6.3-rc2/fs/btrfs/ |
| A D | extent_map.c | 220 ((next->block_start == EXTENT_MAP_HOLE && in mergable_maps()
221 prev->block_start == EXTENT_MAP_HOLE) || in mergable_maps()
222 (next->block_start == EXTENT_MAP_INLINE && in mergable_maps()
256 em->block_start = merge->block_start; in try_merge_map()
576 if (em->block_start < EXTENT_MAP_LAST_BYTE && in merge_extent_mapping()
578 em->block_start += start_diff; in merge_extent_mapping()
616 if (em->block_start == EXTENT_MAP_INLINE) in btrfs_add_extent_mapping()
798 split->block_start = em->block_start; in btrfs_drop_extent_map_range()
810 split->block_start = em->block_start; in btrfs_drop_extent_map_range()
832 split->block_start = em->block_start; in btrfs_drop_extent_map_range()
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| A D | extent_map.h | 43 u64 block_start; member
82 if (em->block_start + em->block_len < em->block_start) in extent_map_block_end()
84 return em->block_start + em->block_len; in extent_map_block_end()
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| A D | inode.c | 1144 alloc_hint = em->block_start; in get_extent_allocation_hint()
1148 alloc_hint = em->block_start; in get_extent_allocation_hint()
2577 split_pre->block_start = em->block_start; in split_zoned_em()
2598 split_mid->block_start = em->block_start + pre; in split_zoned_em()
2612 split_post->block_start = em->block_start + em->len - post; in split_zoned_em()
4775 u64 block_start; in btrfs_truncate_block() local
4865 btrfs_page_set_dirty(fs_info, page, block_start, block_end + 1 - block_start); in btrfs_truncate_block()
6982 const u64 block_start, in btrfs_create_dio_extent() argument
7293 em->block_start = block_start; in create_io_em()
7350 block_start = em->block_start + (start - em->start); in btrfs_get_blocks_direct_write()
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| A D | defrag.c | 568 em->block_start = EXTENT_MAP_HOLE; in defrag_get_extent()
685 if (!next || next->block_start >= EXTENT_MAP_LAST_BYTE) in defrag_check_next_extent()
851 if (em->block_start == EXTENT_MAP_INLINE && in defrag_collect_targets()
856 if (em->block_start == EXTENT_MAP_HOLE || in defrag_collect_targets()
857 em->block_start == EXTENT_MAP_DELALLOC || in defrag_collect_targets()
922 if (em->block_start == EXTENT_MAP_INLINE) in defrag_collect_targets()
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| /linux-6.3-rc2/fs/reiserfs/ |
| A D | file.c | 173 unsigned block_start, block_end; in reiserfs_commit_page() local
195 for (bh = head = page_buffers(page), block_start = 0; in reiserfs_commit_page()
196 bh != head || !block_start; in reiserfs_commit_page()
197 block_start = block_end, bh = bh->b_this_page) { in reiserfs_commit_page()
201 block_end = block_start + blocksize; in reiserfs_commit_page()
202 if (block_end <= from || block_start >= to) { in reiserfs_commit_page()
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| /linux-6.3-rc2/kernel/sched/ |
| A D | stats.c | 50 u64 sleep_start, block_start; in __update_stats_enqueue_sleeper() local
53 block_start = schedstat_val(stats->block_start); in __update_stats_enqueue_sleeper()
73 if (block_start) { in __update_stats_enqueue_sleeper()
74 u64 delta = rq_clock(rq) - block_start; in __update_stats_enqueue_sleeper()
82 __schedstat_set(stats->block_start, 0); in __update_stats_enqueue_sleeper()
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| /linux-6.3-rc2/fs/cramfs/ |
| A D | inode.c | 822 u32 block_ptr, block_start, block_len; in cramfs_read_folio() local
847 cramfs_read(sb, block_start, 2); in cramfs_read_folio()
848 block_start += 2; in cramfs_read_folio()
860 block_start = *(u32 *) in cramfs_read_folio()
865 u32 prev_start = block_start; in cramfs_read_folio()
869 block_start += PAGE_SIZE; in cramfs_read_folio()
872 cramfs_read(sb, block_start, 2); in cramfs_read_folio()
873 block_start += 2 + block_len; in cramfs_read_folio()
876 block_start &= ~CRAMFS_BLK_FLAGS; in cramfs_read_folio()
877 block_len = block_ptr - block_start; in cramfs_read_folio()
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| /linux-6.3-rc2/drivers/fpga/ |
| A D | microchip-spi.c | 110 u32 block_start, component_size; in mpf_ops_parse_header() local
143 block_start = get_unaligned_le32(buf + block_start_offset); in mpf_ops_parse_header()
147 bitstream_start = block_start; in mpf_ops_parse_header()
148 info->header_size = block_start; in mpf_ops_parse_header()
149 if (block_start > count) in mpf_ops_parse_header()
154 components_size_start = block_start; in mpf_ops_parse_header()
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| /linux-6.3-rc2/drivers/gpu/drm/ |
| A D | drm_buddy.c | 347 u64 block_start; in alloc_range_bias() local
361 block_start = drm_buddy_block_offset(block); in alloc_range_bias()
362 block_end = block_start + drm_buddy_block_size(mm, block) - 1; in alloc_range_bias()
364 if (!overlaps(start, end, block_start, block_end)) in alloc_range_bias()
370 if (contains(start, end, block_start, block_end) && in alloc_range_bias()
494 u64 block_start; in __alloc_range() local
505 block_start = drm_buddy_block_offset(block); in __alloc_range()
506 block_end = block_start + drm_buddy_block_size(mm, block) - 1; in __alloc_range()
508 if (!overlaps(start, end, block_start, block_end)) in __alloc_range()
516 if (contains(start, end, block_start, block_end)) { in __alloc_range()
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| /linux-6.3-rc2/fs/ocfs2/ |
| A D | aops.c | 422 unsigned block_start, block_end; in walk_page_buffers() local
427 for ( bh = head, block_start = 0; in walk_page_buffers()
572 unsigned int block_start) in ocfs2_should_read_blk() argument
605 for (bh = head, block_start = 0; bh != head || !block_start; in ocfs2_map_page_blocks()
607 block_end = block_start + bsize; in ocfs2_map_page_blocks()
663 block_start = 0; in ocfs2_map_page_blocks()
665 block_end = block_start + bsize; in ocfs2_map_page_blocks()
668 if (block_start >= to) in ocfs2_map_page_blocks()
676 block_start = block_end; in ocfs2_map_page_blocks()
885 block_start = 0; in ocfs2_zero_new_buffers()
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| /linux-6.3-rc2/tools/net/ynl/ |
| A D | ynl-gen-c.py | 1023 self.block_start()
1160 ri.cw.block_start()
1198 ri.cw.block_start()
1315 ri.cw.block_start()
1363 ri.cw.block_start()
1540 ri.cw.block_start()
1563 ri.cw.block_start()
1581 ri.cw.block_start()
1596 cw.block_start()
1764 cw.block_start()
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| /linux-6.3-rc2/fs/ |
| A D | buffer.c | 1914 block_start = 0; in page_zero_new_buffers()
1923 start = max(from, block_start); in page_zero_new_buffers()
1935 block_start = block_end; in page_zero_new_buffers()
2002 unsigned block_start, block_end; in __block_write_begin_int() local
2019 for(bh = head, block_start = 0; bh != head || !block_start; in __block_write_begin_int()
2052 block_start, from); in __block_write_begin_int()
2092 unsigned block_start, block_end; in __block_commit_write() local
2100 block_start = 0; in __block_commit_write()
2113 block_start = block_end; in __block_commit_write()
2256 block_start = 0; in block_is_partially_uptodate()
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| /linux-6.3-rc2/fs/nilfs2/ |
| A D | page.c | 426 unsigned int block_start, block_end; in nilfs_page_count_clean_buffers() local
430 for (bh = head = page_buffers(page), block_start = 0; in nilfs_page_count_clean_buffers()
431 bh != head || !block_start; in nilfs_page_count_clean_buffers()
432 block_start = block_end, bh = bh->b_this_page) { in nilfs_page_count_clean_buffers()
433 block_end = block_start + bh->b_size; in nilfs_page_count_clean_buffers()
434 if (block_end > from && block_start < to && !buffer_dirty(bh)) in nilfs_page_count_clean_buffers()
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| /linux-6.3-rc2/fs/ext4/ |
| A D | move_extent.c | 177 unsigned int blocksize, block_start, block_end; in mext_page_mkuptodate() local
191 for (bh = head, block_start = 0; bh != head || !block_start; in mext_page_mkuptodate()
192 block++, block_start = block_end, bh = bh->b_this_page) { in mext_page_mkuptodate()
193 block_end = block_start + blocksize; in mext_page_mkuptodate()
194 if (block_end <= from || block_start >= to) { in mext_page_mkuptodate()
208 zero_user(page, block_start, blocksize); in mext_page_mkuptodate()
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| A D | page-io.c | 439 unsigned block_start; in ext4_bio_write_page() local
471 block_start = bh_offset(bh); in ext4_bio_write_page()
472 if (block_start >= len) { in ext4_bio_write_page()
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| A D | inode.c | 985 unsigned block_start, block_end; in ext4_walk_page_buffers() local
990 for (bh = head, block_start = 0; in ext4_walk_page_buffers()
994 block_end = block_start + blocksize; in ext4_walk_page_buffers()
1064 unsigned block_start, block_end; in ext4_block_write_begin() local
1084 for (bh = head, block_start = 0; bh != head || !block_start; in ext4_block_write_begin()
1086 block_end = block_start + blocksize; in ext4_block_write_begin()
1109 block_start, from); in ext4_block_write_begin()
1381 unsigned int block_start = 0, block_end; in ext4_journalled_zero_new_buffers() local
1386 block_end = block_start + bh->b_size; in ext4_journalled_zero_new_buffers()
1392 start = max(from, block_start); in ext4_journalled_zero_new_buffers()
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| /linux-6.3-rc2/lib/zlib_deflate/ |
| A D | deflate.c | 546 s->block_start = 0L; in lm_init()
775 s->block_start -= (long) wsize; in fill_window()
839 zlib_tr_flush_block(s, (s->block_start >= 0L ? \
840 (char *)&s->window[(unsigned)s->block_start] : \
842 (ulg)((long)s->strstart - s->block_start), \
844 s->block_start = s->strstart; \
885 s->block_start >= (long)s->w_size, "slide too late"); in deflate_stored()
892 Assert(s->block_start >= 0L, "block gone"); in deflate_stored()
898 max_start = s->block_start + max_block_size; in deflate_stored()
908 if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) { in deflate_stored()
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| /linux-6.3-rc2/drivers/mtd/parsers/ |
| A D | afs.c | 227 u32 block_start; in afs_parse_v2_partition() local
281 block_start = imginfo[20]; in afs_parse_v2_partition()
287 block_start, block_end); in afs_parse_v2_partition()
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| /linux-6.3-rc2/arch/arm/mm/ |
| A D | mmu.c | 1197 phys_addr_t block_start, block_end, memblock_limit = 0; in adjust_lowmem_bounds() local
1215 for_each_mem_range(i, &block_start, &block_end) { in adjust_lowmem_bounds()
1216 if (!IS_ALIGNED(block_start, PMD_SIZE)) { in adjust_lowmem_bounds()
1219 len = round_up(block_start, PMD_SIZE) - block_start; in adjust_lowmem_bounds()
1220 memblock_mark_nomap(block_start, len); in adjust_lowmem_bounds()
1225 for_each_mem_range(i, &block_start, &block_end) { in adjust_lowmem_bounds()
1226 if (block_start < vmalloc_limit) { in adjust_lowmem_bounds()
1252 if (!IS_ALIGNED(block_start, PMD_SIZE)) in adjust_lowmem_bounds()
1253 memblock_limit = block_start; in adjust_lowmem_bounds()
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| /linux-6.3-rc2/fs/ntfs/ |
| A D | mft.c | 513 block_start = 0; in ntfs_sync_mft_mirror()
517 block_end = block_start + blocksize; in ntfs_sync_mft_mirror()
521 if (unlikely(block_start >= m_end)) in ntfs_sync_mft_mirror()
532 (block_start - m_start); in ntfs_sync_mft_mirror()
568 BUG_ON(!nr_bhs && (m_start != block_start)); in ntfs_sync_mft_mirror()
693 block_start = 0; in write_mft_record_nolock()
697 block_end = block_start + blocksize; in write_mft_record_nolock()
701 if (unlikely(block_start >= m_end)) in write_mft_record_nolock()
708 if (block_start == m_start) { in write_mft_record_nolock()
725 (block_start - m_start); in write_mft_record_nolock()
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| /linux-6.3-rc2/fs/iomap/ |
| A D | buffered-io.c | 541 static int iomap_read_folio_sync(loff_t block_start, struct folio *folio, in iomap_read_folio_sync() argument
548 bio.bi_iter.bi_sector = iomap_sector(iomap, block_start); in iomap_read_folio_sync()
559 loff_t block_start = round_down(pos, block_size); in __iomap_write_begin() local
574 iomap_adjust_read_range(iter->inode, folio, &block_start, in __iomap_write_begin()
575 block_end - block_start, &poff, &plen); in __iomap_write_begin()
584 if (iomap_block_needs_zeroing(iter, block_start)) { in __iomap_write_begin()
594 status = iomap_read_folio_sync(block_start, folio, in __iomap_write_begin()
600 } while ((block_start += plen) < block_end); in __iomap_write_begin()
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| /linux-6.3-rc2/fs/jbd2/ |
| A D | journal.c | 1771 unsigned long long phys_block, block_start, block_stop; /* physical */ in __jbd2_journal_erase() local
1789 block_start = ~0ULL; in __jbd2_journal_erase()
1797 if (block_start == ~0ULL) { in __jbd2_journal_erase()
1798 block_start = phys_block; in __jbd2_journal_erase()
1799 block_stop = block_start - 1; in __jbd2_journal_erase()
1824 byte_start = block_start * journal->j_blocksize; in __jbd2_journal_erase()
1826 byte_count = (block_stop - block_start + 1) * in __jbd2_journal_erase()
1846 err, block_start, block_stop); in __jbd2_journal_erase()
1851 block_start = ~0ULL; in __jbd2_journal_erase()
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