From: "Eugenio Pérez" <eperezma@redhat.com>
To: mst@redhat.com
Cc: kvm list <kvm@vger.kernel.org>,
Stefano Garzarella <sgarzare@redhat.com>,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Stefan Hajnoczi <stefanha@redhat.com>,
Jason Wang <jasowang@redhat.com>
Subject: [RFC v9 04/11] vhost: reorder functions
Date: Fri, 19 Jun 2020 20:22:55 +0200 [thread overview]
Message-ID: <20200619182302.850-5-eperezma@redhat.com> (raw)
In-Reply-To: <20200619182302.850-1-eperezma@redhat.com>
From: "Michael S. Tsirkin" <mst@redhat.com>
Reorder functions in the file to not rely on forward
declarations, in preparation to making them static
down the road.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
drivers/vhost/vhost.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 13021d6986eb..ba8da8785ede 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -2424,19 +2424,6 @@ void vhost_discard_vq_desc(struct vhost_virtqueue *vq, int n)
}
EXPORT_SYMBOL_GPL(vhost_discard_vq_desc);
-/* After we've used one of their buffers, we tell them about it. We'll then
- * want to notify the guest, using eventfd. */
-int vhost_add_used(struct vhost_virtqueue *vq, unsigned int head, int len)
-{
- struct vring_used_elem heads = {
- cpu_to_vhost32(vq, head),
- cpu_to_vhost32(vq, len)
- };
-
- return vhost_add_used_n(vq, &heads, 1);
-}
-EXPORT_SYMBOL_GPL(vhost_add_used);
-
static int __vhost_add_used_n(struct vhost_virtqueue *vq,
struct vring_used_elem *heads,
unsigned count)
@@ -2506,6 +2493,19 @@ int vhost_add_used_n(struct vhost_virtqueue *vq, struct vring_used_elem *heads,
}
EXPORT_SYMBOL_GPL(vhost_add_used_n);
+/* After we've used one of their buffers, we tell them about it. We'll then
+ * want to notify the guest, using eventfd. */
+int vhost_add_used(struct vhost_virtqueue *vq, unsigned int head, int len)
+{
+ struct vring_used_elem heads = {
+ cpu_to_vhost32(vq, head),
+ cpu_to_vhost32(vq, len)
+ };
+
+ return vhost_add_used_n(vq, &heads, 1);
+}
+EXPORT_SYMBOL_GPL(vhost_add_used);
+
static bool vhost_notify(struct vhost_dev *dev, struct vhost_virtqueue *vq)
{
__u16 old, new;
--
2.18.1
next prev parent reply other threads:[~2020-06-19 18:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-19 18:22 [RFC v9 00/11] vhost: ring format independence Eugenio Pérez
2020-06-19 18:22 ` [RFC v9 01/11] vhost: option to fetch descriptors through an independent struct Eugenio Pérez
2020-06-19 18:22 ` [RFC v9 02/11] vhost: use batched get_vq_desc version Eugenio Pérez
2020-06-23 14:42 ` Michael S. Tsirkin
2020-06-23 16:45 ` Eugenio Perez Martin
2020-06-19 18:22 ` [RFC v9 03/11] vhost/net: pass net specific struct pointer Eugenio Pérez
2020-06-19 18:22 ` Eugenio Pérez [this message]
2020-06-19 18:22 ` [RFC v9 05/11] vhost: format-independent API for used buffers Eugenio Pérez
2020-06-19 18:22 ` [RFC v9 06/11] vhost/net: convert to new API: heads->bufs Eugenio Pérez
2020-06-19 18:22 ` [RFC v9 07/11] vhost/net: avoid iov length math Eugenio Pérez
2020-06-19 18:22 ` [RFC v9 08/11] vhost/test: convert to the buf API Eugenio Pérez
2020-06-19 18:23 ` [RFC v9 09/11] vhost/scsi: switch to buf APIs Eugenio Pérez
2020-06-22 10:01 ` Stefan Hajnoczi
2020-06-19 18:23 ` [RFC v9 10/11] vhost/vsock: switch to the buf API Eugenio Pérez
2020-06-22 9:59 ` Stefan Hajnoczi
2020-06-19 18:23 ` [RFC v9 11/11] vhost: drop head based APIs Eugenio Pérez
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