Searched defs:diff (Results 1 - 22 of 22) sorted by relevance

/fs/hfs/
H A Dsysdep.c19 int diff; local
29 diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest;
30 if (diff) {
31 inode->i_ctime.tv_sec += diff;
32 inode->i_atime.tv_sec += diff;
33 inode->i_mtime.tv_sec += diff;
34 HFS_I(inode)->tz_secondswest += diff;
H A Dbrec.c354 int newkeylen, diff; local
382 diff = newkeylen - fd->keylength;
383 if (!diff)
385 if (diff > 0) {
387 if (end_rec_off - end_off < diff) {
402 hfs_bnode_write_u16(parent, rec_off, start_off + diff);
408 hfs_bnode_write_u16(parent, rec_off, end_off + diff);
410 hfs_bnode_move(parent, start_off + diff, start_off,
/fs/ext4/
H A Dmmp.c137 unsigned long diff; local
189 diff = jiffies - last_update_time;
190 if (diff < mmp_update_interval * HZ)
192 HZ - diff);
199 diff = jiffies - last_update_time;
200 if (diff > mmp_check_interval * HZ) {
231 mmp_check_interval = max(min(EXT4_MMP_CHECK_MULT * diff / HZ,
/fs/hfsplus/
H A Dbrec.c358 int newkeylen, diff; local
387 diff = newkeylen - fd->keylength;
388 if (!diff)
390 if (diff > 0) {
392 if (end_rec_off - end_off < diff) {
408 hfs_bnode_write_u16(parent, rec_off, start_off + diff);
414 hfs_bnode_write_u16(parent, rec_off, end_off + diff);
416 hfs_bnode_move(parent, start_off + diff, start_off,
/fs/nfs/blocklayout/
H A Dextent_tree.c275 sector_t diff = new->be_length - new_len; local
277 new->be_f_offset += diff;
278 new->be_v_offset += diff;
288 sector_t diff = new->be_length - new_len; local
300 new->be_f_offset += diff;
301 new->be_v_offset += diff;
422 sector_t diff = start - be->be_f_offset; local
424 left->be_length += diff;
426 be->be_f_offset += diff;
427 be->be_v_offset += diff;
440 sector_t diff = end - be->be_f_offset; local
[all...]
/fs/nfs/
H A Dfscache.c72 int diff; local
110 diff = memcmp(&key->key, &xkey->key, sizeof(key->key));
111 if (diff < 0)
113 if (diff > 0)
118 diff = memcmp(key->key.uniquifier,
121 if (diff < 0)
123 if (diff > 0)
H A Ddir.c264 loff_t diff = desc->ctx->pos - desc->current_index; local
267 if (diff < 0)
269 if (diff >= array->size) {
275 index = (unsigned int)diff;
2157 unsigned long diff; local
2163 diff = nr_entries - nfs_access_max_cachesize;
2164 if (diff < nr_to_scan)
2165 nr_to_scan = diff;
/fs/nilfs2/
H A Dbmap.c445 __s64 diff; local
447 diff = key - bmap->b_last_allocated_key;
448 if ((nilfs_bmap_keydiff_abs(diff) < NILFS_INODE_BMAP_SIZE) &&
450 (bmap->b_last_allocated_ptr + diff > 0))
451 return bmap->b_last_allocated_ptr + diff;
/fs/xfs/libxfs/
H A Dxfs_alloc_btree.c259 __int64_t diff; local
266 diff = (__int64_t)be32_to_cpu(kp->ar_blockcount) - rec->ar_blockcount;
267 if (diff)
268 return diff;
H A Dxfs_alloc.c159 xfs_extlen_t diff = aligned_bno - bno; local
162 *reslen = diff >= len ? 0 : len - diff;
170 * Compute best start block and diff for "near" allocations.
280 int diff; /* free space difference */ local
285 diff = be32_to_cpu(agf->agf_freeblks)
287 if (diff >= 0)
289 args->len += diff; /* shrink the allocated space */
H A Dxfs_bmap.c1744 int diff; /* temp value */ local
2213 diff = (int)(temp + temp2 - startblockval(PREV.br_startblock) -
2215 if (diff > 0) {
2218 -((int64_t)diff), 0);
H A Dxfs_btree.c1705 __int64_t diff; /* difference for the current key */ local
1730 for (level = cur->bc_nlevels - 1, diff = 1; level >= 0; level--) {
1736 if (diff == 0) {
1781 diff = cur->bc_ops->key_diff(cur, kp);
1782 if (diff < 0)
1784 else if (diff > 0)
1800 if (diff > 0 && --keyno < 1)
1814 if (dir != XFS_LOOKUP_LE && diff < 0) {
1835 } else if (dir == XFS_LOOKUP_LE && diff > 0)
1842 else if (dir != XFS_LOOKUP_EQ || diff
[all...]
/fs/pstore/
H A Dplatform.c250 size_t diff; local
255 diff = total_len - psinfo->bufsize + hsize;
257 memcpy(psinfo->buf + hsize, big_oops_buf + diff,
/fs/btrfs/
H A Dfile-item.c175 u32 diff; local
273 diff = disk_bytenr - item_start_offset;
274 diff = diff / root->sectorsize;
275 diff = diff * csum_size;
279 ((unsigned long)item) + diff,
793 u32 diff; local
807 diff = (csum_offset + extend_nr) * csum_size;
808 diff
[all...]
H A Dfile.c627 u64 diff = start + len - em->start; local
648 + diff;
H A Dvolumes.c2454 u64 diff; local
2461 diff = new_size - device->total_bytes;
2471 btrfs_set_super_total_bytes(super_copy, old_total + diff);
2472 device->fs_devices->total_rw_bytes += diff;
3974 u64 diff = old_size - new_size; local
3989 device->fs_devices->total_rw_bytes -= diff;
3991 root->fs_info->free_chunk_space -= diff;
4055 device->fs_devices->total_rw_bytes += diff;
4057 root->fs_info->free_chunk_space += diff;
4076 WARN_ON(diff > old_tota
[all...]
/fs/
H A Dexec.c173 long diff = (long)(pages - bprm->vma_pages); local
175 if (!mm || !diff)
179 add_mm_counter(mm, MM_ANONPAGES, diff);
/fs/f2fs/
H A Dcheckpoint.c201 long diff, written; local
212 diff = nr_pages_to_write(sbi, META, wbc);
215 wbc->nr_to_write = max((long)0, wbc->nr_to_write - written - diff);
H A Ddata.c903 long diff; local
916 diff = nr_pages_to_write(sbi, DATA, wbc);
930 wbc->nr_to_write = max((long)0, wbc->nr_to_write - diff);
H A Dnode.c1322 long diff; local
1333 diff = nr_pages_to_write(sbi, NODE, wbc);
1336 wbc->nr_to_write = max((long)0, wbc->nr_to_write - diff);
/fs/xfs/
H A Dxfs_buf.c1753 xfs_daddr_t diff; local
1755 diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn;
1756 if (diff < 0)
1758 if (diff > 0)
/fs/gfs2/
H A Drgrp.c276 /* Adjust for the size diff between gfs2_meta_header and gfs2_rgrp */
1246 u8 diff; local
1254 diff = ~(*orig | (*orig >> 1)) & (*clone | (*clone >> 1));
1256 diff = ~(*clone | (*clone >> 1));
1258 diff &= 0x55;
1259 if (diff == 0)
1262 while(diff) {
1263 if (diff & 1) {
1281 diff >>= 2;

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