Searched refs:block_start (Results 1 - 36 of 36) sorted by relevance

/linux-4.1.27/fs/btrfs/tests/
H A Dinode-tests.c281 if (em->block_start != EXTENT_MAP_HOLE) { test_btrfs_get_extent()
282 test_msg("Expected a hole, got %llu\n", em->block_start); test_btrfs_get_extent()
304 if (em->block_start != EXTENT_MAP_HOLE) { test_btrfs_get_extent()
305 test_msg("Expected a hole, got %llu\n", em->block_start); test_btrfs_get_extent()
325 if (em->block_start != EXTENT_MAP_INLINE) { test_btrfs_get_extent()
326 test_msg("Expected an inline, got %llu\n", em->block_start); test_btrfs_get_extent()
351 if (em->block_start != EXTENT_MAP_HOLE) { test_btrfs_get_extent()
352 test_msg("Expected a hole, got %llu\n", em->block_start); test_btrfs_get_extent()
373 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
374 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
400 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
401 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
418 disk_bytenr = em->block_start; test_btrfs_get_extent()
428 if (em->block_start != EXTENT_MAP_HOLE) { test_btrfs_get_extent()
429 test_msg("Expected a hole, got %llu\n", em->block_start); test_btrfs_get_extent()
449 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
450 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
468 if (em->block_start != disk_bytenr) { test_btrfs_get_extent()
470 disk_bytenr, em->block_start); test_btrfs_get_extent()
482 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
483 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
510 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
511 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
529 disk_bytenr = em->block_start; test_btrfs_get_extent()
539 if (em->block_start >= EXTENT_MAP_HOLE) { test_btrfs_get_extent()
540 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
557 if (em->block_start != (disk_bytenr + (em->start - em->orig_start))) { test_btrfs_get_extent()
560 em->block_start); test_btrfs_get_extent()
571 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
572 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
590 if (em->block_start != (disk_bytenr + (em->start - em->orig_start))) { test_btrfs_get_extent()
593 em->block_start); test_btrfs_get_extent()
605 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
606 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
638 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
639 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
662 disk_bytenr = em->block_start; test_btrfs_get_extent()
672 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
673 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
698 if (em->block_start != disk_bytenr) { test_btrfs_get_extent()
700 disk_bytenr, em->block_start); test_btrfs_get_extent()
732 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
733 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
758 if (em->block_start != EXTENT_MAP_HOLE) { test_btrfs_get_extent()
759 test_msg("Expected a hole extent, got %llu\n", em->block_start); test_btrfs_get_extent()
790 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { test_btrfs_get_extent()
791 test_msg("Expected a real extent, got %llu\n", em->block_start); test_btrfs_get_extent()
870 if (em->block_start != EXTENT_MAP_HOLE) { test_hole_first()
871 test_msg("Expected a hole, got %llu\n", em->block_start); test_hole_first()
891 if (em->block_start != 4096) { test_hole_first()
892 test_msg("Expected a real extent, got %llu\n", em->block_start); test_hole_first()
/linux-4.1.27/fs/btrfs/
H A Dextent_map.h31 u64 block_start; member in struct:extent_map
61 if (em->block_start + em->block_len < em->block_start) extent_map_block_end()
63 return em->block_start + em->block_len; extent_map_block_end()
H A Dextent_map.c212 ((next->block_start == EXTENT_MAP_HOLE && mergable_maps()
213 prev->block_start == EXTENT_MAP_HOLE) || mergable_maps()
214 (next->block_start == EXTENT_MAP_INLINE && mergable_maps()
215 prev->block_start == EXTENT_MAP_INLINE) || mergable_maps()
216 (next->block_start == EXTENT_MAP_DELALLOC && mergable_maps()
217 prev->block_start == EXTENT_MAP_DELALLOC) || mergable_maps()
218 (next->block_start < EXTENT_MAP_LAST_BYTE - 1 && mergable_maps()
219 next->block_start == extent_map_block_end(prev)))) { mergable_maps()
239 em->block_start = merge->block_start; try_merge_map()
H A Dfile.c594 if (em->block_start < EXTENT_MAP_LAST_BYTE) { btrfs_drop_extent_cache()
596 split->block_start = em->block_start; btrfs_drop_extent_cache()
608 split->block_start = em->block_start; btrfs_drop_extent_cache()
632 if (em->block_start < EXTENT_MAP_LAST_BYTE) { btrfs_drop_extent_cache()
639 split->block_start = em->block_start; btrfs_drop_extent_cache()
643 split->block_start = em->block_start btrfs_drop_extent_cache()
651 split->block_start = em->block_start; btrfs_drop_extent_cache()
2204 hole_em->block_start = EXTENT_MAP_HOLE; fill_holes()
2247 if (em->block_start == EXTENT_MAP_HOLE) { find_first_non_hole()
2662 if (em->block_start == EXTENT_MAP_HOLE || btrfs_fallocate()
2754 (em->block_start == EXTENT_MAP_HOLE || find_desired_extent()
2758 (em->block_start != EXTENT_MAP_HOLE && find_desired_extent()
H A Dextent_io.c2246 logical = em->block_start + logical; btrfs_get_io_failure_record()
2248 logical = em->block_start; btrfs_get_io_failure_record()
2921 u64 block_start; __do_readpage() local
3002 sector = em->block_start >> 9; __do_readpage()
3004 sector = (em->block_start + extent_offset) >> 9; __do_readpage()
3008 block_start = em->block_start; __do_readpage()
3010 block_start = EXTENT_MAP_HOLE; __do_readpage()
3058 if (block_start == EXTENT_MAP_HOLE) { __do_readpage()
3088 if (block_start == EXTENT_MAP_INLINE) { __do_readpage()
3377 u64 block_start; __extent_writepage_io() local
3444 sector = (em->block_start + extent_offset) >> 9; __extent_writepage_io()
3446 block_start = em->block_start; __extent_writepage_io()
3455 if (compressed || block_start == EXTENT_MAP_HOLE || __extent_writepage_io()
3456 block_start == EXTENT_MAP_INLINE) { __extent_writepage_io()
4379 em->block_start != EXTENT_MAP_HOLE) { get_extent_skip_holes()
4514 if (em->block_start == EXTENT_MAP_LAST_BYTE) { extent_fiemap()
4517 } else if (em->block_start == EXTENT_MAP_INLINE) { extent_fiemap()
4520 } else if (em->block_start == EXTENT_MAP_DELALLOC) { extent_fiemap()
4524 u64 bytenr = em->block_start - extent_fiemap()
4527 disko = em->block_start + offset_in_extent; extent_fiemap()
H A Dinode.c106 u64 block_start, u64 block_len,
775 em->block_start = ins.objectid; submit_compressed_extents()
881 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { get_extent_allocation_hint()
884 if (em && em->block_start < EXTENT_MAP_LAST_BYTE) get_extent_allocation_hint()
885 alloc_hint = em->block_start; get_extent_allocation_hint()
889 alloc_hint = em->block_start; get_extent_allocation_hint()
992 em->block_start = ins.objectid; cow_file_range()
1413 em->block_start = disk_bytenr; run_delalloc_nocow()
4799 hole_em->block_start = EXTENT_MAP_HOLE; btrfs_cont_expand()
6623 if (em->block_start < EXTENT_MAP_LAST_BYTE && merge_extent_mapping()
6625 em->block_start += start_diff; merge_extent_mapping()
6703 else if (em->block_start == EXTENT_MAP_INLINE && page) btrfs_get_extent()
6876 em->block_start = EXTENT_MAP_HOLE; btrfs_get_extent()
6965 if (em->block_start != EXTENT_MAP_HOLE && btrfs_get_extent_fiemap()
7046 em->block_start = hole_em->block_start; btrfs_get_extent_fiemap()
7054 em->block_start = EXTENT_MAP_DELALLOC; btrfs_get_extent_fiemap()
7383 u64 block_start, u64 block_len, create_pinned_em()
7403 em->block_start = block_start; create_pinned_em()
7488 em->block_start == EXTENT_MAP_INLINE) { btrfs_get_blocks_direct()
7495 if (!create && (em->block_start == EXTENT_MAP_HOLE || btrfs_get_blocks_direct()
7518 em->block_start != EXTENT_MAP_HOLE)) { btrfs_get_blocks_direct()
7520 u64 block_start, orig_start, orig_block_len, ram_bytes; btrfs_get_blocks_direct() local
7527 block_start = em->block_start + (start - em->start); btrfs_get_blocks_direct()
7535 block_start, len, btrfs_get_blocks_direct()
7545 block_start, len, len, type); btrfs_get_blocks_direct()
7567 bh_result->b_blocknr = (em->block_start + (start - em->start)) >> btrfs_get_blocks_direct()
9684 em->block_start = ins.objectid; __btrfs_prealloc_file_range()
7381 create_pinned_em(struct inode *inode, u64 start, u64 len, u64 orig_start, u64 block_start, u64 block_len, u64 orig_block_len, u64 ram_bytes, int type) create_pinned_em() argument
H A Dfile-item.c918 em->block_start = EXTENT_MAP_HOLE; btrfs_extent_item_to_extent_map()
924 em->block_start = bytenr; btrfs_extent_item_to_extent_map()
928 em->block_start = bytenr; btrfs_extent_item_to_extent_map()
934 em->block_start = EXTENT_MAP_INLINE; btrfs_extent_item_to_extent_map()
H A Dtree-log.c3800 em->block_start == EXTENT_MAP_HOLE) wait_ordered_extents()
3910 em->block_start + csum_offset,
3911 em->block_start + csum_offset +
3993 em->block_start, log_one_extent()
3997 } else if (em->block_start < EXTENT_MAP_LAST_BYTE) { log_one_extent()
3999 em->block_start - log_one_extent()
H A Dioctl.c1019 if (!next || next->block_start >= EXTENT_MAP_LAST_BYTE) defrag_check_next_extent()
1021 else if ((em->block_start + em->block_len == next->block_start) && defrag_check_next_extent()
1051 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { should_defrag_range()
3149 em->block_start = EXTENT_MAP_HOLE; clone_update_extent_map()
H A Dcompression.c514 (em->block_start >> 9) != cb->orig_bio->bi_iter.bi_sector) { add_ra_bio_pages()
H A Drelocation.c3060 u64 block_start) setup_extent_mapping()
3074 em->block_start = block_start; setup_extent_mapping()
3059 setup_extent_mapping(struct inode *inode, u64 start, u64 end, u64 block_start) setup_extent_mapping() argument
H A Dscrub.c4054 if (em->block_start > logical || check_extent_to_block()
4055 em->block_start + em->block_len < logical + len) { check_extent_to_block()
H A Dvolumes.c4458 em->block_start = 0; __btrfs_alloc_chunk()
6051 em->block_start = 0; read_one_chunk()
H A Ddisk-io.c243 em->block_start = 0; btree_get_extent()
/linux-4.1.27/fs/isofs/
H A Dcompress.c39 * Read data of @inode from @block_start to @block_end and uncompress
43 static loff_t zisofs_uncompress_block(struct inode *inode, loff_t block_start, zisofs_uncompress_block() argument
52 int i, block_size = block_end - block_start; zisofs_uncompress_block()
57 int needblocks = (block_size + (block_start & bufmask) + bufmask) zisofs_uncompress_block()
81 blocknum = block_start >> bufshift; zisofs_uncompress_block()
138 (block_start & bufmask); zisofs_uncompress_block()
140 (block_start & bufmask), zisofs_uncompress_block()
143 block_start = 0; zisofs_uncompress_block()
203 loff_t block_start, block_end; zisofs_fill_pages() local
239 block_start = le32_to_cpu(*(__le32 *) zisofs_fill_pages()
255 if (block_start > block_end) { zisofs_fill_pages()
260 ret = zisofs_uncompress_block(inode, block_start, block_end, zisofs_fill_pages()
279 block_start = block_end; zisofs_fill_pages()
/linux-4.1.27/fs/reiserfs/
H A Dfile.c179 unsigned block_start, block_end; reiserfs_commit_page() local
201 for (bh = head = page_buffers(page), block_start = 0; reiserfs_commit_page()
202 bh != head || !block_start; reiserfs_commit_page()
203 block_start = block_end, bh = bh->b_this_page) { reiserfs_commit_page()
207 block_end = block_start + blocksize; reiserfs_commit_page()
208 if (block_end <= from || block_start >= to) { reiserfs_commit_page()
/linux-4.1.27/fs/ocfs2/
H A Daops.c434 unsigned block_start, block_end; walk_page_buffers() local
439 for ( bh = head, block_start = 0; walk_page_buffers()
440 ret == 0 && (bh != head || !block_start); walk_page_buffers()
441 block_start = block_end, bh = next) walk_page_buffers()
444 block_end = block_start + blocksize; walk_page_buffers()
445 if (block_end <= from || block_start >= to) { walk_page_buffers()
1045 unsigned int block_start) ocfs2_should_read_blk()
1047 u64 offset = page_offset(page) + block_start; ocfs2_should_read_blk()
1071 unsigned int block_end, block_start; ocfs2_map_page_blocks() local
1078 for (bh = head, block_start = 0; bh != head || !block_start; ocfs2_map_page_blocks()
1079 bh = bh->b_this_page, block_start += bsize) { ocfs2_map_page_blocks()
1080 block_end = block_start + bsize; ocfs2_map_page_blocks()
1088 if (block_start >= to || block_end <= from) { ocfs2_map_page_blocks()
1111 ocfs2_should_read_blk(inode, page, block_start) && ocfs2_map_page_blocks()
1112 (block_start < from || block_end > to)) { ocfs2_map_page_blocks()
1137 block_start = 0; ocfs2_map_page_blocks()
1139 block_end = block_start + bsize; ocfs2_map_page_blocks()
1142 if (block_start >= to) ocfs2_map_page_blocks()
1145 zero_user(page, block_start, bh->b_size); ocfs2_map_page_blocks()
1150 block_start = block_end; ocfs2_map_page_blocks()
1318 unsigned int block_start, block_end; ocfs2_zero_new_buffers() local
1326 block_start = 0; ocfs2_zero_new_buffers()
1328 block_end = block_start + bh->b_size; ocfs2_zero_new_buffers()
1331 if (block_end > from && block_start < to) { ocfs2_zero_new_buffers()
1335 start = max(from, block_start); ocfs2_zero_new_buffers()
1347 block_start = block_end; ocfs2_zero_new_buffers()
1044 ocfs2_should_read_blk(struct inode *inode, struct page *page, unsigned int block_start) ocfs2_should_read_blk() argument
H A Dfile.c772 unsigned zero_from, zero_to, block_start, block_end; ocfs2_write_zero_page() local
805 for (block_start = zero_from; block_start < zero_to; ocfs2_write_zero_page()
806 block_start = block_end) { ocfs2_write_zero_page()
807 block_end = block_start + (1 << inode->i_blkbits); ocfs2_write_zero_page()
810 * block_start is block-aligned. Bump it by one to force ocfs2_write_zero_page()
814 ret = __block_write_begin(page, block_start + 1, 0, ocfs2_write_zero_page()
823 ret = block_commit_write(page, block_start + 1, ocfs2_write_zero_page()
824 block_start + 1); ocfs2_write_zero_page()
/linux-4.1.27/fs/nilfs2/
H A Dpage.c446 unsigned block_start, block_end; nilfs_page_count_clean_buffers() local
450 for (bh = head = page_buffers(page), block_start = 0; nilfs_page_count_clean_buffers()
451 bh != head || !block_start; nilfs_page_count_clean_buffers()
452 block_start = block_end, bh = bh->b_this_page) { nilfs_page_count_clean_buffers()
453 block_end = block_start + bh->b_size; nilfs_page_count_clean_buffers()
454 if (block_end > from && block_start < to && !buffer_dirty(bh)) nilfs_page_count_clean_buffers()
/linux-4.1.27/lib/zlib_deflate/
H A Ddeflate.c535 s->block_start = 0L; lm_init()
764 s->block_start -= (long) wsize; fill_window()
828 zlib_tr_flush_block(s, (s->block_start >= 0L ? \
829 (char *)&s->window[(unsigned)s->block_start] : \
831 (ulg)((long)s->strstart - s->block_start), \
833 s->block_start = s->strstart; \
874 s->block_start >= (long)s->w_size, "slide too late"); deflate_stored()
881 Assert(s->block_start >= 0L, "block gone"); deflate_stored()
887 max_start = s->block_start + max_block_size; deflate_stored()
894 /* Flush if we may have to slide, otherwise block_start may become deflate_stored()
897 if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) { deflate_stored()
H A Ddefutil.h124 long block_start; member in struct:deflate_state
H A Ddeftree.c996 ulg in_length = (ulg)((long)s->strstart - s->block_start); zlib_tr_tally()
/linux-4.1.27/fs/ext4/
H A Dmove_extent.c185 unsigned int blocksize, block_start, block_end; mext_page_mkuptodate() local
199 for (bh = head, block_start = 0; bh != head || !block_start; mext_page_mkuptodate()
200 block++, block_start = block_end, bh = bh->b_this_page) { mext_page_mkuptodate()
201 block_end = block_start + blocksize; mext_page_mkuptodate()
202 if (block_end <= from || block_start >= to) { mext_page_mkuptodate()
216 zero_user(page, block_start, blocksize); mext_page_mkuptodate()
H A Dpage-io.c425 unsigned block_start, blocksize; ext4_bio_write_page() local
462 block_start = bh_offset(bh); ext4_bio_write_page()
463 if (block_start >= len) { ext4_bio_write_page()
H A Dinode.c838 unsigned block_start, block_end; ext4_walk_page_buffers() local
843 for (bh = head, block_start = 0; ext4_walk_page_buffers()
844 ret == 0 && (bh != head || !block_start); ext4_walk_page_buffers()
845 block_start = block_end, bh = next) { ext4_walk_page_buffers()
847 block_end = block_start + blocksize; ext4_walk_page_buffers()
848 if (block_end <= from || block_start >= to) { ext4_walk_page_buffers()
919 unsigned block_start, block_end; ext4_block_write_begin() local
938 for (bh = head, block_start = 0; bh != head || !block_start; ext4_block_write_begin()
939 block++, block_start = block_end, bh = bh->b_this_page) { ext4_block_write_begin()
940 block_end = block_start + blocksize; ext4_block_write_begin()
941 if (block_end <= from || block_start >= to) { ext4_block_write_begin()
964 if (block_end > to || block_start < from) ext4_block_write_begin()
966 block_start, from); ext4_block_write_begin()
977 (block_start < from || block_end > to)) { ext4_block_write_begin()
/linux-4.1.27/fs/
H A Dbuffer.c1847 unsigned int block_start, block_end; page_zero_new_buffers() local
1855 block_start = 0; page_zero_new_buffers()
1857 block_end = block_start + bh->b_size; page_zero_new_buffers()
1860 if (block_end > from && block_start < to) { page_zero_new_buffers()
1864 start = max(from, block_start); page_zero_new_buffers()
1876 block_start = block_end; page_zero_new_buffers()
1888 unsigned block_start, block_end; __block_write_begin() local
1905 for(bh = head, block_start = 0; bh != head || !block_start; __block_write_begin()
1906 block++, block_start=block_end, bh = bh->b_this_page) { __block_write_begin()
1907 block_end = block_start + blocksize; __block_write_begin()
1908 if (block_end <= from || block_start >= to) { __block_write_begin()
1931 if (block_end > to || block_start < from) __block_write_begin()
1934 block_start, from); __block_write_begin()
1945 (block_start < from || block_end > to)) { __block_write_begin()
1967 unsigned block_start, block_end; __block_commit_write() local
1975 block_start = 0; __block_commit_write()
1977 block_end = block_start + blocksize; __block_commit_write()
1978 if (block_end <= from || block_start >= to) { __block_commit_write()
1987 block_start = block_end; __block_commit_write()
2117 unsigned block_start, block_end, blocksize; block_is_partially_uptodate() local
2133 block_start = 0; block_is_partially_uptodate()
2135 block_end = block_start + blocksize; block_is_partially_uptodate()
2136 if (block_end > from && block_start < to) { block_is_partially_uptodate()
2144 block_start = block_end; block_is_partially_uptodate()
2513 unsigned block_start, block_end; nobh_write_begin() local
2561 for (block_start = 0, block_in_page = 0, bh = head; nobh_write_begin()
2562 block_start < PAGE_CACHE_SIZE; nobh_write_begin()
2563 block_in_page++, block_start += blocksize, bh = bh->b_this_page) { nobh_write_begin()
2566 block_end = block_start + blocksize; nobh_write_begin()
2569 if (block_start >= to) nobh_write_begin()
2584 zero_user_segments(page, block_start, from, nobh_write_begin()
2590 if (block_start < from || block_end > to) { nobh_write_begin()
/linux-4.1.27/include/trace/events/
H A Dbtrfs.h182 __field( u64, block_start )
194 __entry->block_start = map->block_start;
202 "orig_start = %llu, block_start = %llu(%s), "
209 show_map_type(__entry->block_start),
/linux-4.1.27/kernel/sched/
H A Ddebug.c85 PN(se->statistics.block_start); print_cfs_group_stats()
587 PN(se.statistics.block_start); proc_sched_show_task()
H A Dfair.c2980 if (se->statistics.block_start) { enqueue_sleeper()
2981 u64 delta = rq_clock(rq_of(cfs_rq)) - se->statistics.block_start; enqueue_sleeper()
2989 se->statistics.block_start = 0; enqueue_sleeper()
3164 se->statistics.block_start = rq_clock(rq_of(cfs_rq)); dequeue_entity()
H A Dcore.c7386 p->se.statistics.block_start = 0; for_each_process_thread()
/linux-4.1.27/arch/arm/mm/
H A Dmmu.c1077 phys_addr_t block_start = reg->base; for_each_memblock() local
1091 &block_start, &block_end); for_each_memblock()
1100 &block_start, &block_end, &vmalloc_limit); for_each_memblock()
1128 if (!IS_ALIGNED(block_start, PMD_SIZE)) for_each_memblock()
1129 memblock_limit = block_start; for_each_memblock()
/linux-4.1.27/fs/ntfs/
H A Dmft.c475 unsigned int block_start, block_end, m_start, m_end, page_ofs; ntfs_sync_mft_mirror() local
522 block_start = 0; ntfs_sync_mft_mirror()
526 block_end = block_start + blocksize; ntfs_sync_mft_mirror()
530 if (unlikely(block_start >= m_end)) ntfs_sync_mft_mirror()
541 (block_start - m_start); ntfs_sync_mft_mirror()
577 BUG_ON(!nr_bhs && (m_start != block_start)); ntfs_sync_mft_mirror()
581 } while (block_start = block_end, (bh = bh->b_this_page) != head); ntfs_sync_mft_mirror()
679 unsigned int block_start, block_end, m_start, m_end; write_mft_record_nolock() local
698 block_start = 0; write_mft_record_nolock()
702 block_end = block_start + blocksize; write_mft_record_nolock()
706 if (unlikely(block_start >= m_end)) write_mft_record_nolock()
713 if (block_start == m_start) { write_mft_record_nolock()
730 (block_start - m_start); write_mft_record_nolock()
760 BUG_ON(!nr_bhs && (m_start != block_start)); write_mft_record_nolock()
764 } while (block_start = block_end, (bh = bh->b_this_page) != head); write_mft_record_nolock()
/linux-4.1.27/fs/xfs/
H A Dxfs_aops.c1673 loff_t block_start; xfs_vm_write_failed() local
1695 block_start = 0; xfs_vm_write_failed()
1696 for (bh = head; bh != head || !block_start; xfs_vm_write_failed()
1697 bh = bh->b_this_page, block_start = block_end, xfs_vm_write_failed()
1699 block_end = block_start + bh->b_size; xfs_vm_write_failed()
1706 if (block_start >= to) xfs_vm_write_failed()
/linux-4.1.27/sound/soc/intel/common/
H A Dsst-firmware.c580 u32 block_start = SST_HSW_BLOCK_ANY; block_alloc_contiguous() local
603 if (block->offset < block_start) block_alloc_contiguous()
604 block_start = block->offset; block_alloc_contiguous()
/linux-4.1.27/fs/ext3/
H A Dinode.c1158 unsigned block_start, block_end; walk_page_buffers() local
1163 for ( bh = head, block_start = 0; walk_page_buffers()
1164 ret == 0 && (bh != head || !block_start); walk_page_buffers()
1165 block_start = block_end, bh = next) walk_page_buffers()
1168 block_end = block_start + blocksize; walk_page_buffers()
1169 if (block_end <= from || block_start >= to) { walk_page_buffers()
/linux-4.1.27/include/linux/
H A Dsched.h1157 u64 block_start; member in struct:sched_statistics

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