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[Qemu-devel] [RFC 25/29] vhu: enable = false on get_vring_base
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[Qemu-devel] [RFC 25/29] vhu: enable = false on get_vring_base |
Date: |
Wed, 28 Jun 2017 20:00:43 +0100 |
From: "Dr. David Alan Gilbert" <address@hidden>
When we receive a GET_VRING_BASE message set enable = false
to stop any new received packets modifying the ring.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
contrib/libvhost-user/libvhost-user.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index ceddeac74f..d37052b7b0 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -652,6 +652,7 @@ vu_get_vring_base_exec(VuDev *dev, VhostUserMsg *vmsg)
vmsg->size = sizeof(vmsg->payload.state);
dev->vq[index].started = false;
+ dev->vq[index].enable = false;
if (dev->iface->queue_set_started) {
dev->iface->queue_set_started(dev, index, false);
}
--
2.13.0
- [Qemu-devel] [RFC 15/29] vhost+postcopy: Send address back to qemu, (continued)
- [Qemu-devel] [RFC 15/29] vhost+postcopy: Send address back to qemu, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 16/29] vhost+postcopy: Stash RAMBlock and offset, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 17/29] vhost+postcopy: Send requests to source for shared pages, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 18/29] vhost+postcopy: Resolve client address, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 19/29] postcopy: wake shared, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 20/29] postcopy: postcopy_notify_shared_wake, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 22/29] vhost+postcopy: Call wakeups, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 21/29] vhost+postcopy: Add vhost waker, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 23/29] vub+postcopy: madvises, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 24/29] vhost+postcopy: Lock around set_mem_table, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 25/29] vhu: enable = false on get_vring_base,
Dr. David Alan Gilbert (git) <=
- [Qemu-devel] [RFC 26/29] vhost: Add VHOST_USER_POSTCOPY_END message, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 28/29] postcopy: Allow shared memory, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 27/29] vhost+postcopy: Wire up POSTCOPY_END notify, Dr. David Alan Gilbert (git), 2017/06/28
- [Qemu-devel] [RFC 29/29] vhost-user: Claim support for postcopy, Dr. David Alan Gilbert (git), 2017/06/28
- Re: [Qemu-devel] [RFC 00/29] postcopy+vhost-user/shared ram, Dr. David Alan Gilbert, 2017/06/29