Il 11/09/2012 16:57, Kevin Wolf ha scritto: >> > 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 <[email protected]> > 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.
Since bdrv_get_next_dirty disappears soon, I'll just add an assertion. Paolo
