On Wed, Jul 07, 2021 at 04:05:29PM +0200, Christoph Hellwig wrote:
> On Wed, Jul 07, 2021 at 05:42:54PM +0800, Ming Lei wrote:
> > The problem is that how blk-mq looks at that flag, since the device
> > representing the controller which allocates irq vectors isn't visible
> > to blk-mq.
>
> In blk
On Wed, Jul 07, 2021 at 05:42:54PM +0800, Ming Lei wrote:
> The problem is that how blk-mq looks at that flag, since the device
> representing the controller which allocates irq vectors isn't visible
> to blk-mq.
In blk_mq_pci_map_queues and similar helpers.
___
On Wed, Jul 07, 2021 at 11:06:25AM +0200, Thomas Gleixner wrote:
> On Tue, Jul 06 2021 at 07:42, Christoph Hellwig wrote:
> > On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
> >> blk-mq needs to know if the device uses managed irq, so add one field
> >> to virtio_device for recording if d
On Tue, Jul 06 2021 at 07:42, Christoph Hellwig wrote:
> On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
>> blk-mq needs to know if the device uses managed irq, so add one field
>> to virtio_device for recording if device uses managed irq.
>>
>> If the driver use managed irq, this flag h
On Tue, Jul 06, 2021 at 07:42:03AM +0200, Christoph Hellwig wrote:
> On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
> > blk-mq needs to know if the device uses managed irq, so add one field
> > to virtio_device for recording if device uses managed irq.
> >
> > If the driver use managed
On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
> blk-mq needs to know if the device uses managed irq, so add one field
> to virtio_device for recording if device uses managed irq.
>
> If the driver use managed irq, this flag has to be set so it can be
> passed to blk-mq.
I don't think
在 2021/7/2 下午11:05, Ming Lei 写道:
blk-mq needs to know if the device uses managed irq, so add one field
to virtio_device for recording if device uses managed irq.
If the driver use managed irq, this flag has to be set so it can be
passed to blk-mq.
Cc: "Michael S. Tsirkin"
Cc: Jason Wang
Cc:vir
On Fri, Jul 02, 2021 at 11:55:40AM -0400, Michael S. Tsirkin wrote:
> On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
> > blk-mq needs to know if the device uses managed irq, so add one field
> > to virtio_device for recording if device uses managed irq.
> >
> > If the driver use managed
On Fri, Jul 02, 2021 at 11:05:54PM +0800, Ming Lei wrote:
> blk-mq needs to know if the device uses managed irq, so add one field
> to virtio_device for recording if device uses managed irq.
>
> If the driver use managed irq, this flag has to be set so it can be
> passed to blk-mq.
>
> Cc: "Micha
blk-mq needs to know if the device uses managed irq, so add one field
to virtio_device for recording if device uses managed irq.
If the driver use managed irq, this flag has to be set so it can be
passed to blk-mq.
Cc: "Michael S. Tsirkin"
Cc: Jason Wang
Cc: virtualization@lists.linux-foundatio
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