Lines Matching refs:block
50 /* Maybe cut off the start of an existing block */
67 /* Maybe cut off the end of an existing block */
84 /* Our block is in the middle */
244 struct mem_block *block, **heap;
279 block = alloc_block(*heap, alloc.size, alloc.alignment, fpriv);
281 if (!block)
284 if (DRM_COPY_TO_USER(alloc.region_offset, &block->start,
300 struct mem_block *block, **heap;
313 block = find_block(*heap, memfree.region_offset);
314 if (!block)
317 if (block->filp != fpriv)
320 free_block(block);