From: "Eugenio Pérez" <eperezma@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: "kvm list" <kvm@vger.kernel.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"Linux Next Mailing List" <linux-next@vger.kernel.org>,
"Eugenio Pérez" <eperezma@redhat.com>,
"Stephen Rothwell" <sfr@canb.auug.org.au>,
"Cornelia Huck" <cohuck@redhat.com>,
"Halil Pasic" <pasic@linux.ibm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Christian Borntraeger" <borntraeger@de.ibm.com>
Subject: [PATCH 2/8] vhost: Not cleaning batched descs in VHOST_SET_VRING_BASE ioctl
Date: Fri, 3 Apr 2020 18:51:13 +0200 [thread overview]
Message-ID: <20200403165119.5030-3-eperezma@redhat.com> (raw)
In-Reply-To: <20200403165119.5030-1-eperezma@redhat.com>
They are cleaned in vhost_vq_set_backend
---
drivers/vhost/vhost.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 0395229486a9..882d0df57e24 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -1579,7 +1579,6 @@ long vhost_vring_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *arg
vq->last_avail_idx = s.num;
/* Forget the cached index value. */
vq->avail_idx = vq->last_avail_idx;
- vq->ndescs = vq->first_desc = 0;
break;
case VHOST_GET_VRING_BASE:
s.index = idx;
--
2.18.1
next prev parent reply other threads:[~2020-04-03 16:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-03 16:51 [PATCH 0/8] tools/vhost: Reset virtqueue on tests Eugenio Pérez
2020-04-03 16:51 ` [PATCH 1/8] tools/virtio: fix virtio_test.c indentation Eugenio Pérez
2020-04-03 16:51 ` Eugenio Pérez [this message]
2020-04-03 16:51 ` [PATCH 3/8] vhost: Replace vq->private_data access by backend accesors Eugenio Pérez
2020-04-03 16:51 ` [PATCH 4/8] vhost: Fix bad order in vhost_test_set_backend at enable Eugenio Pérez
2020-04-03 16:51 ` [PATCH 5/8] tools/virtio: Use __vring_new_virtqueue in virtio_test.c Eugenio Pérez
2020-04-03 16:51 ` [PATCH 6/8] tools/virtio: Extract virtqueue initialization in vq_reset Eugenio Pérez
2020-04-03 16:51 ` [PATCH 7/8] tools/virtio: Reset index in virtio_test --reset Eugenio Pérez
2020-04-03 16:51 ` [PATCH 8/8] tools/virtio: Use tools/include/list.h instead of stubs Eugenio Pérez
2020-04-13 11:13 ` [PATCH 0/8] tools/vhost: Reset virtqueue on tests Michael S. Tsirkin
2020-04-13 14:50 ` Eugenio Perez Martin
2020-04-13 15:04 ` Michael S. Tsirkin
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