Searched refs:block_start (Results 1 - 25 of 45) sorted by last modified time

12

/linux-master/kernel/sched/
H A Dfair.c1287 __schedstat_set(tsk->stats.block_start,
H A Dcore.c10283 schedstat_set(p->stats.block_start, 0);
/linux-master/fs/btrfs/tests/
H A Dextent-map-tests.c31 "em leak: em (start %llu len %llu block_start %llu block_len %llu) refs %d",
32 em->start, em->len, em->block_start,
79 em->block_start = 0;
100 em->block_start = SZ_32K; /* avoid merging */
121 em->block_start = start;
137 em->block_start != 0 || em->block_len != SZ_16K) {
139 "case1 [%llu %llu]: ret %d return a wrong em (start %llu len %llu block_start %llu block_len %llu",
141 em->block_start, em->block_len);
175 em->block_start = EXTENT_MAP_INLINE;
196 em->block_start
466 add_compressed_extent(struct btrfs_fs_info *fs_info, struct extent_map_tree *em_tree, u64 start, u64 len, u64 block_start) argument
[all...]
H A Dinode-tests.c267 if (em->block_start != EXTENT_MAP_HOLE) {
268 test_err("expected a hole, got %llu", em->block_start);
286 if (em->block_start != EXTENT_MAP_INLINE) {
287 test_err("expected an inline, got %llu", em->block_start);
324 if (em->block_start != EXTENT_MAP_HOLE) {
325 test_err("expected a hole, got %llu", em->block_start);
347 if (em->block_start >= EXTENT_MAP_LAST_BYTE) {
348 test_err("expected a real extent, got %llu", em->block_start);
375 if (em->block_start >= EXTENT_MAP_LAST_BYTE) {
376 test_err("expected a real extent, got %llu", em->block_start);
[all...]
/linux-master/fs/btrfs/
H A Dinode.c141 u64 len, u64 orig_start, u64 block_start,
1204 ins.objectid, /* block_start */
1282 if (em->block_start >= EXTENT_MAP_LAST_BYTE) {
1285 if (em && em->block_start < EXTENT_MAP_LAST_BYTE)
1286 alloc_hint = em->block_start;
1290 alloc_hint = em->block_start;
1440 ins.objectid, /* block_start */
2169 nocow_args.disk_bytenr, /* block_start */
2684 if (em->block_start != EXTENT_MAP_HOLE)
3242 * writepage where we do ASSERT(em->block_start !
4744 u64 block_start; local
7006 btrfs_create_dio_extent(struct btrfs_inode *inode, struct btrfs_dio_data *dio_data, const u64 start, const u64 len, const u64 orig_start, const u64 block_start, const u64 block_len, const u64 orig_block_len, const u64 ram_bytes, const int type) argument
7310 create_io_em(struct btrfs_inode *inode, u64 start, u64 len, u64 orig_start, u64 block_start, u64 block_len, u64 orig_block_len, u64 ram_bytes, int compress_type, int type) argument
7363 u64 block_start, orig_start, orig_block_len, ram_bytes; local
10627 u64 block_start; member in struct:btrfs_swap_info
[all...]
H A Dextent_map.c191 if (em->block_start + em->block_len < em->block_start)
193 return em->block_start + em->block_len;
228 if (next->block_start < EXTENT_MAP_LAST_BYTE - 1)
229 return next->block_start == extent_map_block_end(prev);
232 return next->block_start == prev->block_start;
264 em->block_start = merge->block_start;
564 if (em->block_start < EXTENT_MAP_LAST_BYT
[all...]
H A Dextent_io.c1033 u64 block_start;
1086 disk_bytenr = em->block_start;
1088 disk_bytenr = em->block_start + extent_offset;
1089 block_start = em->block_start;
1091 block_start = EXTENT_MAP_HOLE;
1139 if (block_start == EXTENT_MAP_HOLE) {
1149 if (block_start == EXTENT_MAP_INLINE) {
1351 u64 block_start;
1408 block_start
1002 u64 block_start; local
1320 u64 block_start; local
[all...]
H A Dzoned.c1772 em->block_start = logical;
H A Dtree-log.c4587 em->block_start == EXTENT_MAP_HOLE)
4658 csum_root = btrfs_csum_root(trans->fs_info, em->block_start);
4659 ret = btrfs_lookup_csums_list(csum_root, em->block_start + csum_offset,
4660 em->block_start + csum_offset +
4704 btrfs_set_stack_file_extent_disk_bytenr(&fi, em->block_start);
4706 } else if (em->block_start < EXTENT_MAP_LAST_BYTE) {
4707 btrfs_set_stack_file_extent_disk_bytenr(&fi, em->block_start -
H A Drelocation.c2903 u64 start, u64 end, u64 block_start)
2916 em->block_start = block_start;
2940 setup_relocation_extent_mapping(struct inode *inode, u64 start, u64 end, u64 block_start) argument
H A Dfile.c101 u64 block_start = round_down(pos, fs_info->sectorsize); local
102 u64 block_len = round_up(pos + copied, fs_info->sectorsize) - block_start;
113 block_start, block_len);
2339 hole_em->block_start = EXTENT_MAP_HOLE;
2372 if (em->block_start == EXTENT_MAP_HOLE) {
3029 if (em->block_start == EXTENT_MAP_HOLE)
3093 alloc_hint = em->block_start + em->len;
3111 if (len < sectorsize && em->block_start != EXTENT_MAP_HOLE) {
3324 if (em->block_start == EXTENT_MAP_HOLE ||
H A Dfile-item.c1300 em->block_start = EXTENT_MAP_HOLE;
1305 em->block_start = bytenr;
1309 em->block_start = bytenr;
1318 em->block_start = EXTENT_MAP_INLINE;
H A Dextent_map.h95 u64 block_start;
54 u64 block_start; member in struct:extent_map
H A Ddefrag.c711 em->block_start = EXTENT_MAP_HOLE;
828 if (!next || next->block_start >= EXTENT_MAP_LAST_BYTE)
995 if (em->block_start == EXTENT_MAP_INLINE &&
1000 if (em->block_start == EXTENT_MAP_HOLE ||
1065 if (em->block_start == EXTENT_MAP_INLINE)
/linux-master/fs/bcachefs/
H A Dfs-io.c512 u64 block_start = round_up(offset, block_bytes(c)); local
525 if (block_start < block_end) {
529 block_start >> 9, block_end >> 9,
709 u64 block_start = round_down(offset, block_bytes(c)); local
729 block_start = round_up(offset, block_bytes(c));
733 ret = __bchfs_fallocate(inode, mode, block_start >> 9, block_end >> 9);
/linux-master/fs/cramfs/
H A Dinode.c827 u32 block_ptr, block_start, block_len; local
843 block_start = block_ptr << CRAMFS_BLK_DIRECT_PTR_SHIFT;
852 cramfs_read(sb, block_start, 2);
853 block_start += 2;
863 block_start = OFFSET(inode) + maxblock * 4;
865 block_start = *(u32 *)
868 if (unlikely(block_start & CRAMFS_BLK_FLAG_DIRECT_PTR)) {
870 u32 prev_start = block_start;
871 block_start = prev_start & ~CRAMFS_BLK_FLAGS;
872 block_start <<
[all...]
/linux-master/tools/net/ynl/
H A Dynl-gen-c.py197 ri.cw.block_start(line=f"{kw} (type == {self.enum_name})")
1264 def block_start(self, line=''):
1353 self.block_start()
1515 cw.block_start(line=f'struct ynl_policy_attr {struct.render_name}_policy[{type_max} + 1] =')
1523 cw.block_start(line=f'struct ynl_policy_nest {struct.render_name}_nest =')
1535 cw.block_start()
1551 cw.block_start(line=f"static const char * const {map_name}[] =")
1577 cw.block_start(line=f"static const char * const {map_name}[] =")
1597 ri.cw.block_start()
1645 ri.cw.block_start()
1261 def block_start(self, line=''): member in class:CodeWriter
[all...]
/linux-master/include/linux/
H A Dsched.h507 u64 block_start; member in struct:sched_statistics
/linux-master/fs/ext4/
H A Dinode.c955 unsigned block_start, block_end; local
960 for (bh = head, block_start = 0;
961 ret == 0 && (bh != head || !block_start);
962 block_start = block_end, bh = next) {
964 block_end = block_start + blocksize;
965 if (block_end <= from || block_start >= to) {
1022 unsigned block_start, block_end; local
1042 for (bh = head, block_start = 0; bh != head || !block_start;
1043 block++, block_start
1348 unsigned int block_start = 0, block_end; local
[all...]
/linux-master/fs/ocfs2/
H A Dfile.c762 unsigned zero_from, zero_to, block_start, block_end; local
797 for (block_start = zero_from; block_start < zero_to;
798 block_start = block_end) {
799 block_end = block_start + i_blocksize(inode);
802 * block_start is block-aligned. Bump it by one to force
806 ret = __block_write_begin(page, block_start + 1, 0,
815 block_commit_write(page, block_start + 1, block_start + 1);
/linux-master/fs/nilfs2/
H A Dpage.c438 unsigned int block_start, block_end; local
442 for (bh = head = page_buffers(page), block_start = 0;
443 bh != head || !block_start;
444 block_start = block_end, bh = bh->b_this_page) {
445 block_end = block_start + bh->b_size;
446 if (block_end > from && block_start < to && !buffer_dirty(bh))
/linux-master/drivers/md/
H A Ddm-writecache.c153 void *block_start; member in struct:dm_writecache
400 return (char *)wc->block_start + (e->index << wc->block_size_bits);
2643 wc->block_start = (char *)sb(wc) + offset;
/linux-master/arch/arm/mm/
H A Dmmu.c1198 phys_addr_t block_start, block_end, memblock_limit = 0; local
1216 for_each_mem_range(i, &block_start, &block_end) {
1217 if (!IS_ALIGNED(block_start, PMD_SIZE)) {
1220 len = round_up(block_start, PMD_SIZE) - block_start;
1221 memblock_mark_nomap(block_start, len);
1226 for_each_mem_range(i, &block_start, &block_end) {
1227 if (block_start < vmalloc_limit) {
1253 if (!IS_ALIGNED(block_start, PMD_SIZE))
1254 memblock_limit = block_start;
[all...]
/linux-master/fs/iomap/
H A Dbuffered-io.c659 static int iomap_read_folio_sync(loff_t block_start, struct folio *folio, argument
666 bio.bi_iter.bi_sector = iomap_sector(iomap, block_start);
677 loff_t block_start = round_down(pos, block_size); local
703 iomap_adjust_read_range(iter->inode, folio, &block_start,
704 block_end - block_start, &poff, &plen);
713 if (iomap_block_needs_zeroing(iter, block_start)) {
723 status = iomap_read_folio_sync(block_start, folio,
729 } while ((block_start += plen) < block_end);
/linux-master/fs/
H A Dbuffer.c1966 size_t block_start, block_end; local
1975 block_start = 0;
1977 block_end = block_start + bh->b_size;
1980 if (block_end > from && block_start < to) {
1984 start = max(from, block_start);
1996 block_start = block_end;
2076 size_t block_start, block_end; local
2090 for (bh = head, block_start = 0; bh != head || !block_start;
2091 block++, block_start
2161 size_t block_start, block_end; local
2307 unsigned block_start, block_end, blocksize; local
[all...]

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