Am 24.07.2012 13:04, schrieb Paolo Bonzini: > Assert that write_compressed is never used with the dirty bitmap. > Setting the bits early is wrong, because a coroutine might concurrently > examine them and copy incomplete data from the source. > > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Looks good, but I think it should be documented at least that bdrv_get_next_dirty() hangs when it's called and there is no dirty block. Kevin
