| /fs/hfs/ |
| D | sysdep.c | 19 int diff; in hfs_revalidate_dentry() local
29 diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest; in hfs_revalidate_dentry()
30 if (diff) { in hfs_revalidate_dentry()
31 inode->i_ctime.tv_sec += diff; in hfs_revalidate_dentry()
32 inode->i_atime.tv_sec += diff; in hfs_revalidate_dentry()
33 inode->i_mtime.tv_sec += diff; in hfs_revalidate_dentry()
34 HFS_I(inode)->tz_secondswest += diff; in hfs_revalidate_dentry()
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| D | brec.c | 356 int newkeylen, diff; in hfs_brec_update_parent() local
386 diff = newkeylen - fd->keylength; in hfs_brec_update_parent()
387 if (!diff) in hfs_brec_update_parent()
389 if (diff > 0) { in hfs_brec_update_parent()
391 if (end_rec_off - end_off < diff) { in hfs_brec_update_parent()
406 hfs_bnode_write_u16(parent, rec_off, start_off + diff); in hfs_brec_update_parent()
412 hfs_bnode_write_u16(parent, rec_off, end_off + diff); in hfs_brec_update_parent()
414 hfs_bnode_move(parent, start_off + diff, start_off, in hfs_brec_update_parent()
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| /fs/nfs/blocklayout/ |
| D | extent_tree.c | 286 sector_t diff = new->be_length - new_len; in ext_tree_insert() local
288 new->be_f_offset += diff; in ext_tree_insert()
289 new->be_v_offset += diff; in ext_tree_insert()
299 sector_t diff = new->be_length - new_len; in ext_tree_insert() local
311 new->be_f_offset += diff; in ext_tree_insert()
312 new->be_v_offset += diff; in ext_tree_insert()
436 sector_t diff = start - be->be_f_offset; in ext_tree_mark_written() local
438 left->be_length += diff; in ext_tree_mark_written()
440 be->be_f_offset += diff; in ext_tree_mark_written()
441 be->be_v_offset += diff; in ext_tree_mark_written()
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| /fs/btrfs/ |
| D | file-item.c | 179 u32 diff; in __btrfs_lookup_bio_sums() local
279 diff = disk_bytenr - item_start_offset; in __btrfs_lookup_bio_sums()
280 diff = diff / fs_info->sectorsize; in __btrfs_lookup_bio_sums()
281 diff = diff * csum_size; in __btrfs_lookup_bio_sums()
285 ((unsigned long)item) + diff, in __btrfs_lookup_bio_sums()
846 u32 diff; in btrfs_csum_file_blocks() local
860 diff = (csum_offset + extend_nr) * csum_size; in btrfs_csum_file_blocks()
861 diff = min(diff, in btrfs_csum_file_blocks()
864 diff = diff - btrfs_item_size_nr(leaf, path->slots[0]); in btrfs_csum_file_blocks()
865 diff = min(free_space, diff); in btrfs_csum_file_blocks()
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| D | volumes.c | 2687 u64 diff; in btrfs_grow_device() local
2696 diff = round_down(new_size - device->total_bytes, fs_info->sectorsize); in btrfs_grow_device()
2707 round_down(old_total + diff, fs_info->sectorsize)); in btrfs_grow_device()
2708 device->fs_devices->total_rw_bytes += diff; in btrfs_grow_device()
4384 u64 diff; in btrfs_shrink_device() local
4387 diff = round_down(old_size - new_size, fs_info->sectorsize); in btrfs_shrink_device()
4402 device->fs_devices->total_rw_bytes -= diff; in btrfs_shrink_device()
4403 atomic64_sub(diff, &fs_info->free_chunk_space); in btrfs_shrink_device()
4513 WARN_ON(diff > old_total); in btrfs_shrink_device()
4515 round_down(old_total - diff, fs_info->sectorsize)); in btrfs_shrink_device()
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| D | file.c | 624 u64 diff = start + len - em->start; in btrfs_drop_extent_cache() local
645 + diff; in btrfs_drop_extent_cache()
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| /fs/ext4/ |
| D | mmp.c | 144 unsigned long diff; in kmmpd() local
192 diff = jiffies - last_update_time; in kmmpd()
193 if (diff < mmp_update_interval * HZ) in kmmpd()
195 HZ - diff); in kmmpd()
202 diff = jiffies - last_update_time; in kmmpd()
203 if (diff > mmp_check_interval * HZ) { in kmmpd()
234 mmp_check_interval = max(min(EXT4_MMP_CHECK_MULT * diff / HZ, in kmmpd()
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| /fs/nfs/ |
| D | fscache.c | 72 int diff; in nfs_fscache_get_super_cookie() local
110 diff = memcmp(&key->key, &xkey->key, sizeof(key->key)); in nfs_fscache_get_super_cookie()
111 if (diff < 0) in nfs_fscache_get_super_cookie()
113 if (diff > 0) in nfs_fscache_get_super_cookie()
118 diff = memcmp(key->key.uniquifier, in nfs_fscache_get_super_cookie()
121 if (diff < 0) in nfs_fscache_get_super_cookie()
123 if (diff > 0) in nfs_fscache_get_super_cookie()
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| D | dir.c | 252 loff_t diff = desc->ctx->pos - desc->current_index; in nfs_readdir_search_for_pos() local
255 if (diff < 0) in nfs_readdir_search_for_pos()
257 if (diff >= array->size) { in nfs_readdir_search_for_pos()
263 index = (unsigned int)diff; in nfs_readdir_search_for_pos()
2220 unsigned long diff; in nfs_access_cache_enforce_limit() local
2226 diff = nr_entries - nfs_access_max_cachesize; in nfs_access_cache_enforce_limit()
2227 if (diff < nr_to_scan) in nfs_access_cache_enforce_limit()
2228 nr_to_scan = diff; in nfs_access_cache_enforce_limit()
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| /fs/xfs/libxfs/ |
| D | xfs_alloc_btree.c | 274 int64_t diff; in xfs_cntbt_key_diff() local
276 diff = (int64_t)be32_to_cpu(kp->ar_blockcount) - rec->ar_blockcount; in xfs_cntbt_key_diff()
277 if (diff) in xfs_cntbt_key_diff()
278 return diff; in xfs_cntbt_key_diff()
299 int64_t diff; in xfs_cntbt_diff_two_keys() local
301 diff = be32_to_cpu(k1->alloc.ar_blockcount) - in xfs_cntbt_diff_two_keys()
303 if (diff) in xfs_cntbt_diff_two_keys()
304 return diff; in xfs_cntbt_diff_two_keys()
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| D | xfs_btree.c | 1850 int64_t diff; /* difference for the current key */ in xfs_btree_lookup() local
1879 for (level = cur->bc_nlevels - 1, diff = 1; level >= 0; level--) { in xfs_btree_lookup()
1885 if (diff == 0) { in xfs_btree_lookup()
1930 diff = cur->bc_ops->key_diff(cur, kp); in xfs_btree_lookup()
1931 if (diff < 0) in xfs_btree_lookup()
1933 else if (diff > 0) in xfs_btree_lookup()
1949 if (diff > 0 && --keyno < 1) in xfs_btree_lookup()
1963 if (dir != XFS_LOOKUP_LE && diff < 0) { in xfs_btree_lookup()
1984 } else if (dir == XFS_LOOKUP_LE && diff > 0) in xfs_btree_lookup()
1991 else if (dir != XFS_LOOKUP_EQ || diff == 0) in xfs_btree_lookup()
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| D | xfs_alloc.c | 252 xfs_extlen_t diff; in xfs_alloc_compute_aligned() local
263 diff = args->min_agbno - bno; in xfs_alloc_compute_aligned()
264 if (len > diff) { in xfs_alloc_compute_aligned()
265 bno += diff; in xfs_alloc_compute_aligned()
266 len -= diff; in xfs_alloc_compute_aligned()
273 diff = aligned_bno - bno; in xfs_alloc_compute_aligned()
276 *reslen = diff >= len ? 0 : len - diff; in xfs_alloc_compute_aligned()
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| /fs/jfs/ |
| D | jfs_logmgr.h | 496 #define logdiff(diff, lsn, log)\ argument
498 diff = (lsn) - (log)->syncpt;\
499 if (diff < 0)\
500 diff += (log)->logsize;\
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| /fs/nilfs2/ |
| D | bmap.h | 31 #define nilfs_bmap_keydiff_abs(diff) ((diff) < 0 ? -(diff) : (diff)) argument
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| D | bmap.c | 467 __s64 diff; in nilfs_bmap_find_target_seq() local
469 diff = key - bmap->b_last_allocated_key; in nilfs_bmap_find_target_seq()
470 if ((nilfs_bmap_keydiff_abs(diff) < NILFS_INODE_BMAP_SIZE) && in nilfs_bmap_find_target_seq()
472 (bmap->b_last_allocated_ptr + diff > 0)) in nilfs_bmap_find_target_seq()
473 return bmap->b_last_allocated_ptr + diff; in nilfs_bmap_find_target_seq()
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| /fs/hfsplus/ |
| D | brec.c | 359 int newkeylen, diff; in hfs_brec_update_parent() local
390 diff = newkeylen - fd->keylength; in hfs_brec_update_parent()
391 if (!diff) in hfs_brec_update_parent()
393 if (diff > 0) { in hfs_brec_update_parent()
395 if (end_rec_off - end_off < diff) { in hfs_brec_update_parent()
411 hfs_bnode_write_u16(parent, rec_off, start_off + diff); in hfs_brec_update_parent()
417 hfs_bnode_write_u16(parent, rec_off, end_off + diff); in hfs_brec_update_parent()
419 hfs_bnode_move(parent, start_off + diff, start_off, in hfs_brec_update_parent()
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| /fs/xfs/ |
| D | xfs_extent_busy.c | 666 s32 diff; in xfs_extent_busy_ag_cmp() local
668 diff = b1->agno - b2->agno; in xfs_extent_busy_ag_cmp()
669 if (!diff) in xfs_extent_busy_ag_cmp()
670 diff = b1->bno - b2->bno; in xfs_extent_busy_ag_cmp()
671 return diff; in xfs_extent_busy_ag_cmp()
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| D | xfs_buf.c | 1960 xfs_daddr_t diff; in xfs_buf_cmp() local
1962 diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn; in xfs_buf_cmp()
1963 if (diff < 0) in xfs_buf_cmp()
1965 if (diff > 0) in xfs_buf_cmp()
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| /fs/f2fs/ |
| D | segment.h | 763 time64_t diff, now = ktime_get_real_seconds(); in get_mtime() local
770 diff = sit_i->mounted_time - now; in get_mtime()
771 if (sit_i->elapsed_time >= diff) in get_mtime()
772 return sit_i->elapsed_time - diff; in get_mtime()
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| D | f2fs.h | 1738 blkcnt_t diff = 0, release = 0; in inc_valid_block_count() local
1768 diff = sbi->total_valid_block_count - avail_user_block_count; in inc_valid_block_count()
1769 if (diff > *count) in inc_valid_block_count()
1770 diff = *count; in inc_valid_block_count()
1771 *count -= diff; in inc_valid_block_count()
1772 release = diff; in inc_valid_block_count()
1773 sbi->total_valid_block_count -= diff; in inc_valid_block_count()
2460 block_t diff, bool add, bool claim) in f2fs_i_blocks_write() argument
2468 dquot_claim_block(inode, diff); in f2fs_i_blocks_write()
2470 dquot_alloc_block_nofail(inode, diff); in f2fs_i_blocks_write()
[all …]
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| D | checkpoint.c | 303 long diff, written; in f2fs_write_meta_pages() local
319 diff = nr_pages_to_write(sbi, META, wbc); in f2fs_write_meta_pages()
322 wbc->nr_to_write = max((long)0, wbc->nr_to_write - written - diff); in f2fs_write_meta_pages()
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| D | node.c | 1916 long diff; in f2fs_write_node_pages() local
1937 diff = nr_pages_to_write(sbi, NODE, wbc); in f2fs_write_node_pages()
1941 wbc->nr_to_write = max((long)0, wbc->nr_to_write - diff); in f2fs_write_node_pages()
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| /fs/pstore/ |
| D | platform.c | 462 size_t diff; in copy_kmsg_to_buffer() local
467 diff = total_len - psinfo->bufsize + hsize; in copy_kmsg_to_buffer()
469 memcpy(psinfo->buf + hsize, big_oops_buf + diff, in copy_kmsg_to_buffer()
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| /fs/gfs2/ |
| D | rgrp.c | 1280 u8 diff; in gfs2_rgrp_send_discards() local
1288 diff = ~(*orig | (*orig >> 1)) & (*clone | (*clone >> 1)); in gfs2_rgrp_send_discards()
1290 diff = ~(*clone | (*clone >> 1)); in gfs2_rgrp_send_discards()
1292 diff &= 0x55; in gfs2_rgrp_send_discards()
1293 if (diff == 0) in gfs2_rgrp_send_discards()
1296 while(diff) { in gfs2_rgrp_send_discards()
1297 if (diff & 1) { in gfs2_rgrp_send_discards()
1315 diff >>= 2; in gfs2_rgrp_send_discards()
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| /fs/ |
| D | exec.c | 185 long diff = (long)(pages - bprm->vma_pages); in acct_arg_size() local
187 if (!mm || !diff) in acct_arg_size()
191 add_mm_counter(mm, MM_ANONPAGES, diff); in acct_arg_size()
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