diff options
Diffstat (limited to 'src/vlib/threads.c')
| -rw-r--r-- | src/vlib/threads.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/src/vlib/threads.c b/src/vlib/threads.c index 981209bf2e7..7f407e92478 100644 --- a/src/vlib/threads.c +++ b/src/vlib/threads.c @@ -516,7 +516,7 @@ vlib_frame_queue_enqueue (vlib_main_t * vm, u32 node_runtime_index, ASSERT (fq); - new_tail = __sync_add_and_fetch (&fq->tail, 1); + new_tail = clib_atomic_add_fetch (&fq->tail, 1); /* Wait until a ring slot is available */ while (new_tail >= fq->head + fq->nelts) @@ -576,12 +576,12 @@ vlib_worker_thread_init (vlib_worker_thread_t * w) { /* Initial barrier sync, for both worker and i/o threads */ - clib_smp_atomic_add (vlib_worker_threads->workers_at_barrier, 1); + clib_atomic_fetch_add (vlib_worker_threads->workers_at_barrier, 1); while (*vlib_worker_threads->wait_at_barrier) ; - clib_smp_atomic_add (vlib_worker_threads->workers_at_barrier, -1); + clib_atomic_fetch_add (vlib_worker_threads->workers_at_barrier, -1); } } @@ -1310,22 +1310,6 @@ cpu_config (vlib_main_t * vm, unformat_input_t * input) VLIB_EARLY_CONFIG_FUNCTION (cpu_config, "cpu"); -#if !defined (__x86_64__) && !defined (__i386__) && !defined (__aarch64__) && !defined (__powerpc64__) && !defined(__arm__) -void -__sync_fetch_and_add_8 (void) -{ - fformat (stderr, "%s called\n", __FUNCTION__); - abort (); -} - -void -__sync_add_and_fetch_8 (void) -{ - fformat (stderr, "%s called\n", __FUNCTION__); - abort (); -} -#endif - void vnet_main_fixup (vlib_fork_fixup_t which) __attribute__ ((weak)); void vnet_main_fixup (vlib_fork_fixup_t which) @@ -1493,8 +1477,8 @@ vlib_worker_thread_barrier_release (vlib_main_t * vm) /* Do per thread rebuilds in parallel */ refork_needed = 1; - clib_smp_atomic_add (vlib_worker_threads->node_reforks_required, - (vec_len (vlib_mains) - 1)); + clib_atomic_fetch_add (vlib_worker_threads->node_reforks_required, + (vec_len (vlib_mains) - 1)); now = vlib_time_now (vm); t_update_main = now - vm->barrier_epoch; } |