c11 safe string handling support

[vpp.git] / src / vnet / devices / virtio / vhost_user_output.c

diff --git a/src/vnet/devices/virtio/vhost_user_output.c b/src/vnet/devices/virtio/vhost_user_output.c
index c77cdb6..8205949 100644 (file)
--- a/src/vnet/devices/virtio/vhost_user_output.c
+++ b/src/vnet/devices/virtio/vhost_user_output.c
@@ -122,7 +122,7 @@ vhost_user_name_renumber (vnet_hw_interface_t * hi, u32 new_dev_instance)
 static_always_inline int
 vhost_user_vring_try_lock (vhost_user_intf_t * vui, u32 qid)
 {
-  return __sync_lock_test_and_set (vui->vring_locks[qid], 1);
+  return clib_atomic_test_and_set (vui->vring_locks[qid]);
 }
 
 /**
@@ -141,7 +141,7 @@ vhost_user_vring_lock (vhost_user_intf_t * vui, u32 qid)
 static_always_inline void
 vhost_user_vring_unlock (vhost_user_intf_t * vui, u32 qid)
 {
-  *vui->vring_locks[qid] = 0;
+  clib_atomic_release (vui->vring_locks[qid]);
 }
 
 static_always_inline void
@@ -155,7 +155,7 @@ vhost_user_tx_trace (vhost_trace_t * t,
   vring_desc_t *hdr_desc = 0;
   u32 hint = 0;
 
-  memset (t, 0, sizeof (*t));
+  clib_memset (t, 0, sizeof (*t));
   t->device_index = vui - vum->vhost_user_interfaces;
   t->qid = qid;