From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: Re: [PATCH v1 2/2] virtio: don't allocate vqs when names[i] = NULL Date: Thu, 3 Jan 2019 10:59:16 +0100 Message-ID: <20190103105916.3f3431c6.cohuck@redhat.com> References: <1545963986-11280-1-git-send-email-wei.w.wang@intel.com> <1545963986-11280-3-git-send-email-wei.w.wang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: virtio-dev@lists.oasis-open.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org, mst@redhat.com, borntraeger@de.ibm.com, pbonzini@redhat.com, dgilbert@redhat.com To: Wei Wang Return-path: Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: In-Reply-To: <1545963986-11280-3-git-send-email-wei.w.wang@intel.com> List-Id: kvm.vger.kernel.org On Fri, 28 Dec 2018 10:26:26 +0800 Wei Wang wrote: > Some vqs may not need to be allocated when their related feature bits > are disabled. So callers may pass in such vqs with "names = NULL". s/=/==/ (here and in the subject) > Then we skip such vq allocations. > > Signed-off-by: Wei Wang > --- > drivers/misc/mic/vop/vop_main.c | 9 +++++++-- > drivers/remoteproc/remoteproc_virtio.c | 9 +++++++-- > drivers/s390/virtio/virtio_ccw.c | 12 +++++++++--- > drivers/virtio/virtio_mmio.c | 9 +++++++-- > 4 files changed, 30 insertions(+), 9 deletions(-) Reviewed-by: Cornelia Huck