diff options
Diffstat (limited to 'src/vnet/devices/af_packet/device.c')
| -rw-r--r-- | src/vnet/devices/af_packet/device.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/vnet/devices/af_packet/device.c b/src/vnet/devices/af_packet/device.c index 9a94fc5e4a9..2ba3f579c00 100644 --- a/src/vnet/devices/af_packet/device.c +++ b/src/vnet/devices/af_packet/device.c @@ -92,11 +92,7 @@ af_packet_interface_tx (vlib_main_t * vm, struct tpacket2_hdr *tph; u32 frame_not_ready = 0; - if (PREDICT_FALSE (apif->lockp != 0)) - { - while (__sync_lock_test_and_set (apif->lockp, 1)) - ; - } + clib_spinlock_lock_if_init (&apif->lockp); while (n_left > 0) { @@ -159,8 +155,7 @@ af_packet_interface_tx (vlib_main_t * vm, } } - if (PREDICT_FALSE (apif->lockp != 0)) - *apif->lockp = 0; + clib_spinlock_unlock_if_init (&apif->lockp); if (PREDICT_FALSE (frame_not_ready)) vlib_error_count (vm, node->node_index, |