Re: [PATCH] virtio_balloon: check virtqueue_add_outbuf() return value
flat view
From: David Hildenbrand <hidden>
Date: 2022-05-30 07:01:13
Also in:
lkml
On 30.05.22 04:16, Bo Liu (刘波)-浪潮信息 wrote:
Adding this patch can avoid unnecessary VM exits and reduce the number of VM exits
... in corner cases where virtqueue_add_outbuf() fails? Why do we care about that corner case? Looks like unnecessary code churn to me, unless I am missing something important. -- Thanks, David / dhildenb _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization