On Mon, Apr 17, 2017 at 04:27:19PM +0800, Fam Zheng wrote:
> On Fri, 04/14 09:51, Stefan Hajnoczi wrote:
> > On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> > > @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
> > > */\
> > > a
On Fri, 04/14 09:51, Stefan Hajnoczi wrote:
> On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> > @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
> > */\
> > assert(!bs_->wakeup); \
> > bs_-
On Sun, 04/16 10:37, Stefan Hajnoczi wrote:
> On Sat, Apr 15, 2017 at 01:10:02AM +0800, Paolo Bonzini wrote:
> >
> >
> > On 14/04/2017 16:51, Stefan Hajnoczi wrote:
> > > On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> > >> @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
> > >> */
On Sat, Apr 15, 2017 at 01:10:02AM +0800, Paolo Bonzini wrote:
>
>
> On 14/04/2017 16:51, Stefan Hajnoczi wrote:
> > On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> >> @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
> >> */\
> >>
On 14/04/2017 16:51, Stefan Hajnoczi wrote:
> On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
>> @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
>> */\
>> assert(!bs_->wakeup); \
>> bs_->w
On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> @@ -398,11 +399,15 @@ void bdrv_drain_all(void);
> */\
> assert(!bs_->wakeup); \
> bs_->wakeup = true;\
> -
On Fri, Apr 14, 2017 at 9:02 AM, Fam Zheng wrote:
> During block job completion, nothing is preventing
> block_job_defer_to_main_loop_bh from being called in a nested
> aio_poll(), which is a trouble, such as in this code path:
>
> qmp_block_commit
> commit_active_start
> bdrv_re
