Lines Matching defs:zerobuf

411 	void *zerobuf;
416 	zerobuf = kzalloc(chunk_size, GFP_KERNEL);
417 	if (!zerobuf)
433 		ret = arena_write_bytes(arena, arena->mapoff + offset, zerobuf,
444 	kfree(zerobuf);
457 	void *zerobuf;
461 	zerobuf = kzalloc(chunk_size, GFP_KERNEL);
462 	if (!zerobuf)
477 		ret = arena_write_bytes(arena, arena->logoff + offset, zerobuf,
498 	kfree(zerobuf);