izzy/xemu
0
0
Fork 0
mirror of https://github.com/izzy2lost/xemu.git synced 2026-07-06 00:20:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

libqos: Account for the ctrl queue in virtio-net

Browse Source 
The number of queues is 2n+1, where n == 1 when multiqueue is disabled

Signed-off-by: Alexander Oleinik <alxndr@bu.edu>
Message-Id: <20190805032400.8054-1-alxndr@bu.edu>
[thuth: fixed "intefaces" typo]
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Oleinik, Alexander
2019-08-15 19:23:59 +02:00
committed by Thomas Huth
parent 2b8985f1b8
commit 375eae1c71
2 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/libqos/virtio-net.c
+1
View File
@@ -53,6 +53,7 @@ static void virtio_net_setup(QVirtioNet *interface)
} else {
interface->n_queues = 2;
}
interface->n_queues++; /* Account for the ctrl queue */
interface->queues = g_new(QVirtQueue *, interface->n_queues);
for (i = 0; i < interface->n_queues; i++) {
tests/libqos/virtio-net.h
+1 -1
View File
@@ -29,7 +29,7 @@ typedef struct QVirtioNetDevice QVirtioNetDevice;
struct QVirtioNet {
QVirtioDevice *vdev;
int n_queues;
int n_queues; /* total number of virtqueues (rx, tx, ctrl) */
QVirtQueue **queues;
};