Lines Matching refs:partial
245 Indirect *partial) in ext4_find_goal() argument
253 goal = ext4_find_near(inode, partial); in ext4_find_goal()
529 Indirect *partial; in ext4_ind_map_blocks() local
545 partial = ext4_get_branch(inode, depth, offsets, chain, &err); in ext4_ind_map_blocks()
548 if (!partial) { in ext4_ind_map_blocks()
577 for (i = partial - chain + 1; i < depth; i++) in ext4_ind_map_blocks()
611 ar.goal = ext4_find_goal(inode, map->m_lblk, partial); in ext4_ind_map_blocks()
614 indirect_blks = (chain + depth) - partial - 1; in ext4_ind_map_blocks()
620 ar.len = ext4_blks_to_allocate(partial, indirect_blks, in ext4_ind_map_blocks()
627 offsets + (partial - chain), partial); in ext4_ind_map_blocks()
637 err = ext4_splice_branch(handle, &ar, partial, indirect_blks); in ext4_ind_map_blocks()
653 partial = chain + depth - 1; /* the whole chain */ in ext4_ind_map_blocks()
655 while (partial > chain) { in ext4_ind_map_blocks()
656 BUFFER_TRACE(partial->bh, "call brelse"); in ext4_ind_map_blocks()
657 brelse(partial->bh); in ext4_ind_map_blocks()
658 partial--; in ext4_ind_map_blocks()
790 Indirect *partial, *p; in ext4_find_shared() local
797 partial = ext4_get_branch(inode, k, offsets, chain, &err); in ext4_find_shared()
799 if (!partial) in ext4_find_shared()
800 partial = chain + k-1; in ext4_find_shared()
805 if (!partial->key && *partial->p) in ext4_find_shared()
808 for (p = partial; (p > chain) && all_zeroes((__le32 *) p->bh->b_data, p->p); p--) in ext4_find_shared()
827 while (partial > p) { in ext4_find_shared()
828 brelse(partial->bh); in ext4_find_shared()
829 partial--; in ext4_find_shared()
832 return partial; in ext4_find_shared()
1106 Indirect *partial; in ext4_ind_truncate() local
1146 partial = ext4_find_shared(inode, n, offsets, chain, &nr); in ext4_ind_truncate()
1149 if (partial == chain) { in ext4_ind_truncate()
1152 &nr, &nr+1, (chain+n-1) - partial); in ext4_ind_truncate()
1153 *partial->p = 0; in ext4_ind_truncate()
1160 BUFFER_TRACE(partial->bh, "get_write_access"); in ext4_ind_truncate()
1161 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_truncate()
1162 partial->p, in ext4_ind_truncate()
1163 partial->p+1, (chain+n-1) - partial); in ext4_ind_truncate()
1167 while (partial > chain) { in ext4_ind_truncate()
1168 ext4_free_branches(handle, inode, partial->bh, partial->p + 1, in ext4_ind_truncate()
1169 (__le32*)partial->bh->b_data+addr_per_block, in ext4_ind_truncate()
1170 (chain+n-1) - partial); in ext4_ind_truncate()
1171 BUFFER_TRACE(partial->bh, "call brelse"); in ext4_ind_truncate()
1172 brelse(partial->bh); in ext4_ind_truncate()
1173 partial--; in ext4_ind_truncate()
1222 Indirect *partial, *partial2; in ext4_ind_remove_space() local
1265 partial = p = ext4_find_shared(inode, n, offsets, chain, &nr); in ext4_ind_remove_space()
1267 if (partial == chain) { in ext4_ind_remove_space()
1270 &nr, &nr+1, (chain+n-1) - partial); in ext4_ind_remove_space()
1271 *partial->p = 0; in ext4_ind_remove_space()
1274 BUFFER_TRACE(partial->bh, "get_write_access"); in ext4_ind_remove_space()
1275 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_remove_space()
1276 partial->p, in ext4_ind_remove_space()
1277 partial->p+1, (chain+n-1) - partial); in ext4_ind_remove_space()
1285 while (partial > chain) { in ext4_ind_remove_space()
1286 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_remove_space()
1287 partial->p + 1, in ext4_ind_remove_space()
1288 (__le32 *)partial->bh->b_data+addr_per_block, in ext4_ind_remove_space()
1289 (chain+n-1) - partial); in ext4_ind_remove_space()
1290 partial--; in ext4_ind_remove_space()
1330 partial = p = ext4_find_shared(inode, n, offsets, chain, &nr); in ext4_ind_remove_space()
1335 int level = min(partial - chain, partial2 - chain2); in ext4_ind_remove_space()
1347 if (partial == chain) { in ext4_ind_remove_space()
1351 (chain+n-1) - partial); in ext4_ind_remove_space()
1352 *partial->p = 0; in ext4_ind_remove_space()
1355 BUFFER_TRACE(partial->bh, "get_write_access"); in ext4_ind_remove_space()
1356 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_remove_space()
1357 partial->p, in ext4_ind_remove_space()
1358 partial->p+1, in ext4_ind_remove_space()
1359 (chain+n-1) - partial); in ext4_ind_remove_space()
1374 while (partial > chain || partial2 > chain2) { in ext4_ind_remove_space()
1375 int depth = (chain+n-1) - partial; in ext4_ind_remove_space()
1378 if (partial > chain && partial2 > chain2 && in ext4_ind_remove_space()
1379 partial->bh->b_blocknr == partial2->bh->b_blocknr) { in ext4_ind_remove_space()
1384 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_remove_space()
1385 partial->p + 1, in ext4_ind_remove_space()
1387 (chain+n-1) - partial); in ext4_ind_remove_space()
1398 if (partial > chain && depth <= depth2) { in ext4_ind_remove_space()
1399 ext4_free_branches(handle, inode, partial->bh, in ext4_ind_remove_space()
1400 partial->p + 1, in ext4_ind_remove_space()
1401 (__le32 *)partial->bh->b_data+addr_per_block, in ext4_ind_remove_space()
1402 (chain+n-1) - partial); in ext4_ind_remove_space()
1403 partial--; in ext4_ind_remove_space()