Am 19.10.2011 16:59, schrieb Paolo Bonzini:
> The big conversion of bdrv_read/write to coroutines caused the two
> homonymous callbacks in BlockDriver to become reentrant. It goes
> like this:
>
> 1) bdrv_read is now called in a coroutine, and calls bdrv_read or
> bdrv_pread.
>
> 2) the nested b
The big conversion of bdrv_read/write to coroutines caused the two
homonymous callbacks in BlockDriver to become reentrant. It goes
like this:
1) bdrv_read is now called in a coroutine, and calls bdrv_read or
bdrv_pread.
2) the nested bdrv_read goes through the fast path in bdrv_rw_co_entry;
3)
