diff options
| -rw-r--r-- | net/trace-events | 2 | ||||
| -rw-r--r-- | net/vhost-vdpa.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/net/trace-events b/net/trace-events index aab666a6a0..88f56f2428 100644 --- a/net/trace-events +++ b/net/trace-events @@ -26,3 +26,5 @@ colo_filter_rewriter_conn_offset(uint32_t offset) ": offset=%u" # vhost-vdpa.c 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" diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 9e8aded41d..2c95a98cc6 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -715,6 +715,7 @@ static ssize_t vhost_vdpa_net_load_cmd(VhostVDPAState *s, assert(data_size < vhost_vdpa_net_cvq_cmd_page_len() - sizeof(ctrl)); cmd_size = sizeof(ctrl) + data_size; + trace_vhost_vdpa_net_load_cmd(s, class, cmd, data_num, data_size); if (vhost_svq_available_slots(svq) < 2 || iov_size(out_cursor, 1) < cmd_size) { /* @@ -746,6 +747,7 @@ static ssize_t vhost_vdpa_net_load_cmd(VhostVDPAState *s, r = vhost_vdpa_net_cvq_add(s, &out, 1, &in, 1); if (unlikely(r < 0)) { + trace_vhost_vdpa_net_load_cmd_retval(s, class, cmd, r); return r; } |