Jingoo Han writes:
> Use SIMPLE_DEV_PM_OPS macro in order to make the code simpler.
>
> Signed-off-by: Jingoo Han
This patch is obviously wrong. It won't compile without
CONFIG_PM_SLEEP.
Cheers,
Rusty.
> ---
> drivers/virtio/virtio_pci.c | 9 +++--
> 1 file changed, 3 insertions(+), 6 de
On Mon, Sep 08, 2014 at 11:18:30AM +0300, Michael S. Tsirkin wrote:
> Could you respond to Ming Lei's mail, who benchmarked the patch, please?
I don't really have any additional data or disagreement, not sure what
I should respond there.
___
Virtualizati
On Sep 5, 2014 3:55 AM, "Paolo Bonzini" wrote:
>
> Il 03/09/2014 06:29, Rusty Russell ha scritto:
> > + desc = kmalloc(total_sg * sizeof(struct vring_desc), gfp);
> > + if (!desc)
> > + return NULL;
> >
> > - return head;
> > + for (i = 0; i < total_sg; i++)
> > +
Il 07/09/2014 13:41, Michael S. Tsirkin ha scritto:
> On Sat, Sep 06, 2014 at 04:09:54PM -0700, Christoph Hellwig wrote:
>> Most virtio setups have a fairly limited number of ring entries available.
>
> Seems a bit vague: QEMU at least has pretty large queues.
> Which hypervisor do you have in min
On Wed, Aug 06, 2014 at 01:55:29PM +0530, Amit Shah wrote:
> On (Wed) 06 Aug 2014 [16:05:41], Amos Kong wrote:
> > On Wed, Aug 06, 2014 at 01:35:15AM +0800, Amos Kong wrote:
> > > When we try to hot-remove a busy virtio-rng device from QEMU monitor,
> > > the device can't be hot-removed. Because vi
On Sun, Sep 07, 2014 at 08:47:45PM +0200, Christoph Hellwig wrote:
> On Sun, Sep 07, 2014 at 02:41:53PM +0300, Michael S. Tsirkin wrote:
> > > Signed-off-by: Christoph Hellwig
> >
> > OK so this is an optimization patch right?
> > What kind of performance gain is observed with it?
>
> None. I a
