Lines Matching refs:block
405 assigning separate colors for each block allocation handed out. In
1347 block with the header for the next chunk, so ensure that we
3051 uintptr_t block = (uintptr_t) p - prev_size (p);
3058 if (__glibc_unlikely ((block | total_size) & (pagesize - 1)) != 0
3066 bad shape. Just leave the block hanging around, the process will
3068 __munmap ((char *) block, total_size);
3083 uintptr_t block = (uintptr_t) p - offset;
3086 if (__glibc_unlikely ((block | total_size) & (pagesize - 1)) != 0
3097 cp = (char *) __mremap ((char *) block, total_size, new_size,
3154 entire list is checked to check if the block indeed has been freed the
3461 /* Give the new block a different tag. This helps to ensure
3704 regardless of MORECORE_CLEARS, so we zero the whole block while
3783 unsigned int block; /* bit map traverser */
4258 block = idx2block (idx);
4259 map = av->binmap[block];
4264 /* Skip rest of block if there are no more set bits in this block. */
4269 if (++block >= BINMAPSIZE) /* out of bins */
4272 while ((map = av->binmap[block]) == 0);
4274 bin = bin_at (av, (block << BINMAPSHIFT));
4292 av->binmap[block] = map &= ~bit; /* Write through */
4391 here for all block sizes. */
4580 /* Lightweight tests: check whether the block is already the
4581 top block. */
4589 /* Or whether the block is actually not marked used. */