From: "Michael S. Tsirkin" <mst@redhat.com>
To: David Hildenbrand <david@redhat.com>
Cc: Halil Pasic <pasic@linux.ibm.com>,
linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
virtualization@lists.linux.dev, kvm@vger.kernel.org,
Chandra Merla <cmerla@redhat.com>,
Stable@vger.kernel.org, Cornelia Huck <cohuck@redhat.com>,
Thomas Huth <thuth@redhat.com>,
Eric Farman <farman@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Wei Wang <wei.w.wang@intel.com>
Subject: Re: [PATCH v1] s390/virtio_ccw: don't allocate/assign airqs for non-existing queues
Date: Mon, 7 Apr 2025 04:49:14 -0400 [thread overview]
Message-ID: <20250407044743-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <0c221abf-de20-4ce3-917d-0375c1ec9140@redhat.com>
On Mon, Apr 07, 2025 at 10:44:21AM +0200, David Hildenbrand wrote:
> >
> >
> >
> > > Whoever adds new feat_X *must be aware* about all previous features,
> > > otherwise we'd be reusing feature bits and everything falls to pieces.
> >
> >
> > The knowledge is supposed be limited to which feature bit to use.
>
> I think we also have to know which virtqueue bits can be used, right?
>
what are virtqueue bits? vq number?
--
MST
next prev parent reply other threads:[~2025-04-07 8:49 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-02 20:36 [PATCH v1] s390/virtio_ccw: don't allocate/assign airqs for non-existing queues David Hildenbrand
2025-04-03 9:44 ` Thomas Huth
2025-04-03 12:45 ` Cornelia Huck
2025-04-03 12:57 ` Michael S. Tsirkin
2025-04-03 13:12 ` Christian Borntraeger
2025-04-03 14:18 ` Halil Pasic
2025-04-03 14:28 ` David Hildenbrand
2025-04-04 4:36 ` Halil Pasic
2025-04-04 10:00 ` David Hildenbrand
2025-04-04 10:55 ` David Hildenbrand
2025-04-04 13:36 ` Halil Pasic
2025-04-04 13:48 ` David Hildenbrand
2025-04-04 14:00 ` Halil Pasic
2025-04-04 14:17 ` David Hildenbrand
2025-04-04 15:39 ` Halil Pasic
2025-04-04 16:49 ` David Hildenbrand
2025-04-04 17:36 ` David Hildenbrand
2025-04-07 7:52 ` Michael S. Tsirkin
2025-04-07 8:17 ` David Hildenbrand
2025-04-07 8:34 ` Michael S. Tsirkin
2025-04-07 8:44 ` David Hildenbrand
2025-04-07 8:49 ` Michael S. Tsirkin [this message]
2025-04-07 8:54 ` David Hildenbrand
2025-04-07 8:58 ` Michael S. Tsirkin
2025-04-07 9:11 ` David Hildenbrand
2025-04-07 9:13 ` David Hildenbrand
2025-04-07 13:13 ` David Hildenbrand
2025-04-07 17:39 ` Daniel Verkamp
2025-04-07 18:47 ` David Hildenbrand
2025-04-07 21:09 ` Daniel Verkamp
2025-04-09 11:02 ` David Hildenbrand
2025-04-07 21:20 ` Michael S. Tsirkin
2025-04-09 10:46 ` David Hildenbrand
2025-04-09 10:56 ` Michael S. Tsirkin
2025-04-09 11:12 ` David Hildenbrand
2025-04-09 12:07 ` Michael S. Tsirkin
2025-04-09 12:24 ` David Hildenbrand
2025-04-09 16:08 ` Michael S. Tsirkin
2025-04-07 9:37 ` Michael S. Tsirkin
2025-04-07 13:12 ` Halil Pasic
2025-04-07 13:17 ` David Hildenbrand
2025-04-07 13:28 ` Cornelia Huck
2025-04-07 13:32 ` Michael S. Tsirkin
2025-04-07 17:26 ` Halil Pasic
2025-04-07 8:38 ` David Hildenbrand
2025-04-07 8:44 ` Michael S. Tsirkin
2025-04-07 8:50 ` David Hildenbrand
2025-04-07 9:22 ` David Hildenbrand
2025-04-07 8:41 ` Michael S. Tsirkin
2025-04-06 18:42 ` Michael S. Tsirkin
2025-04-07 7:18 ` David Hildenbrand
2025-04-07 8:54 ` Michael S. Tsirkin
2025-04-07 9:08 ` David Hildenbrand
2025-04-06 15:40 ` Michael S. Tsirkin
2025-04-03 14:35 ` Michael S. Tsirkin
2025-04-04 4:02 ` Halil Pasic
2025-04-04 5:33 ` Michael S. Tsirkin
2025-04-04 12:05 ` Halil Pasic
2025-04-10 18:44 ` David Hildenbrand
2025-04-11 11:11 ` Christian Borntraeger
2025-04-11 12:42 ` Heiko Carstens
2025-04-11 12:47 ` Christian Borntraeger
2025-04-11 13:34 ` David Hildenbrand
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