Lines Matching refs:chain
89 Indirect chain[],
93 Indirect *p = chain;
97 add_chain(chain, NULL, SYSV_I(inode)->i_data + *offsets);
106 if (!verify_chain(chain, p))
174 Indirect chain[],
182 if (!verify_chain(chain, where-1) || *where->p)
212 Indirect chain[DEPTH];
222 partial = get_branch(inode, depth, offsets, chain, &err);
228 chain[depth-1].key));
230 partial = chain+depth-1; /* the whole chain */
237 while (partial > chain) {
253 left = (chain + depth) - partial;
254 err = alloc_branch(inode, left, offsets+(partial-chain), partial);
258 if (splice_branch(inode, chain, partial, left) < 0)
265 while (partial > chain) {
283 Indirect chain[],
292 partial = get_branch(inode, k, offsets, chain, &err);
296 partial = chain + k-1;
305 for (p=partial; p>chain && all_zeroes((sysv_zone_t*)p->bh->b_data,p->p); p--)
313 if (p == chain + k - 1 && p > chain) {
371 Indirect chain[DEPTH];
397 partial = find_shared(inode, n, offsets, chain, &nr);
400 if (partial == chain)
404 free_branches(inode, &nr, &nr+1, (chain+n-1) - partial);
407 while (partial > chain) {
409 (chain+n-1) - partial);