Commit-ID: a22570c018b4820ce946372457f2dba7397db569
Gitweb: http://git.kernel.org/tip/a22570c018b4820ce946372457f2dba7397db569
Author: Asias He <asias.hejun@xxxxxxxxx>
AuthorDate: Sat, 7 Apr 2012 19:56:38 +0800
Committer: Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Mon, 9 Apr 2012 11:34:47 +0300
kvm tools: Increase virtio-blk and virtio-net queue size
Increase virtio-blk and virtio-net queue size to 256.
This makes virtio-mmio work.
Signed-off-by: Asias He <asias.hejun@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/virtio/blk.c | 2 +-
tools/kvm/virtio/net.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/kvm/virtio/blk.c b/tools/kvm/virtio/blk.c
index f3cb6cf..407f995 100644
--- a/tools/kvm/virtio/blk.c
+++ b/tools/kvm/virtio/blk.c
@@ -25,7 +25,7 @@
* the header and status consume too entries
*/
#define DISK_SEG_MAX (VIRTIO_BLK_QUEUE_SIZE - 2)
-#define VIRTIO_BLK_QUEUE_SIZE 128
+#define VIRTIO_BLK_QUEUE_SIZE 256
#define NUM_VIRT_QUEUES 1
struct blk_dev_req {
diff --git a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index d523f61..11581ce 100644
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -26,7 +26,7 @@
#include <sys/wait.h>
#include <sys/eventfd.h>
-#define VIRTIO_NET_QUEUE_SIZE 128
+#define VIRTIO_NET_QUEUE_SIZE 256
#define VIRTIO_NET_NUM_QUEUES 2
#define VIRTIO_NET_RX_QUEUE 0
#define VIRTIO_NET_TX_QUEUE 1
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|