From: Si-Wei Liu <si-wei....@oracle.com>
For better debuggability and observability.
Message-Id: <1707910082-10243-10-git-send-email-si-wei....@oracle.com>
Reviewed-by: Eugenio Pérez <epere...@redhat.com>
Signed-off-by: Si-Wei Liu <si-wei....@oracle.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
---
net/vhost-vdpa.c | 2 ++
net/trace-events | 1 +
2 files changed, 3 insertions(+)
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 2c95a98cc6..2254859dec 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -939,6 +939,8 @@ static int vhost_vdpa_net_load_mq(VhostVDPAState *s,
return 0;
}
+ trace_vhost_vdpa_net_load_mq(s, n->curr_queue_pairs);
+
mq.virtqueue_pairs = cpu_to_le16(n->curr_queue_pairs);
const struct iovec data = {
.iov_base = &mq,
diff --git a/net/trace-events b/net/trace-events
index 88f56f2428..cda960f42b 100644
--- a/net/trace-events
+++ b/net/trace-events
@@ -28,3 +28,4 @@ colo_filter_rewriter_conn_offset(uint32_t offset) ":
offset=%u"
vhost_vdpa_set_address_space_id(void *v, unsigned vq_group, unsigned asid_num)
"vhost_vdpa: %p vq_group: %u asid: %u"
vhost_vdpa_net_load_cmd(void *s, uint8_t class, uint8_t cmd, int data_num, int
data_size) "vdpa state: %p class: %u cmd: %u sg_num: %d size: %d"
vhost_vdpa_net_load_cmd_retval(void *s, uint8_t class, uint8_t cmd, int r)
"vdpa state: %p class: %u cmd: %u retval: %d"
+vhost_vdpa_net_load_mq(void *s, int ncurqps) "vdpa state: %p current_qpairs:
%d"
--
MST
