Lines Matching refs:refcount_block_cache
48 s->refcount_block_cache, size) < 0) in write_refcount_block()
64 s->refcount_block_cache = qemu_malloc(s->cluster_size); in qcow2_refcount_init()
84 qemu_free(s->refcount_block_cache); in qcow2_refcount_close()
103 ret = bdrv_pread(bs->file, refcount_block_offset, s->refcount_block_cache, in load_refcount_block()
140 return be16_to_cpu(s->refcount_block_cache[block_index]); in get_refcount()
249 memset(s->refcount_block_cache, 0, s->cluster_size); in alloc_refcount_block()
255 s->refcount_block_cache[block_index] = cpu_to_be16(1); in alloc_refcount_block()
266 memset(s->refcount_block_cache, 0, s->cluster_size); in alloc_refcount_block()
272 ret = bdrv_pwrite_sync(bs->file, new_block, s->refcount_block_cache, in alloc_refcount_block()
449 &s->refcount_block_cache[first_index], size); in write_refcount_block_entries()
520 refcount = be16_to_cpu(s->refcount_block_cache[block_index]); in update_refcount()
529 s->refcount_block_cache[block_index] = cpu_to_be16(refcount); in update_refcount()