Re: [PATCHv2 05/14] virtio_test: support event index

[Rusty Russell]

On Fri, 20 May 2011 02:11:05 +0300, Michael S. Tsirkin m...@redhat.com 
wrote:
 Add ability to test the new event idx feature,
 enable by default.

Applied.

Thanks,
Rusty.
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[PATCHv2 05/14] virtio_test: support event index

[Michael S. Tsirkin]

Add ability to test the new event idx feature,
enable by default.
---
 tools/virtio/virtio_test.c |   19 +--
 1 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c
index df0c6d2..74d3331 100644
--- a/tools/virtio/virtio_test.c
+++ b/tools/virtio/virtio_test.c
@@ -198,6 +198,14 @@ const struct option longopts[] = {
.val = 'h',
},
{
+   .name = event-idx,
+   .val = 'E',
+   },
+   {
+   .name = no-event-idx,
+   .val = 'e',
+   },
+   {
.name = indirect,
.val = 'I',
},
@@ -211,13 +219,17 @@ const struct option longopts[] = {
 
 static void help()
 {
-   fprintf(stderr, Usage: virtio_test [--help] [--no-indirect]\n);
+   fprintf(stderr, Usage: virtio_test [--help]
+[--no-indirect]
+[--no-event-idx]
+   \n);
 }
 
 int main(int argc, char **argv)
 {
struct vdev_info dev;
-   unsigned long long features = 1ULL  VIRTIO_RING_F_INDIRECT_DESC;
+   unsigned long long features = (1ULL  VIRTIO_RING_F_INDIRECT_DESC) |
+   (1ULL  VIRTIO_RING_F_EVENT_IDX);
int o;
 
for (;;) {
@@ -228,6 +240,9 @@ int main(int argc, char **argv)
case '?':
help();
exit(2);
+   case 'e':
+   features = ~(1ULL  VIRTIO_RING_F_EVENT_IDX);
+   break;
case 'h':
help();
goto done;
-- 
1.7.5.53.gc233e

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