diff options
| -rw-r--r-- | src/vnet/fib/fib_entry.c | 11 | ||||
| -rw-r--r-- | src/vnet/fib/fib_urpf_list.c | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_entry.c b/src/vnet/fib/fib_entry.c index 119a7ac5e77..dfa0cb285b4 100644 --- a/src/vnet/fib/fib_entry.c +++ b/src/vnet/fib/fib_entry.c @@ -599,8 +599,19 @@ fib_entry_alloc (u32 fib_index, { fib_entry_t *fib_entry; fib_prefix_t *fep; + u8 need_barrier_sync = 0; + vlib_main_t *vm = vlib_get_main(); + ASSERT (vm->thread_index == 0); + + pool_get_will_expand (fib_entry_pool, need_barrier_sync ); + if (need_barrier_sync) + vlib_worker_thread_barrier_sync (vm); pool_get(fib_entry_pool, fib_entry); + + if (need_barrier_sync) + vlib_worker_thread_barrier_release (vm); + clib_memset(fib_entry, 0, sizeof(*fib_entry)); fib_node_init(&fib_entry->fe_node, diff --git a/src/vnet/fib/fib_urpf_list.c b/src/vnet/fib/fib_urpf_list.c index 4f751a63627..f9790b59031 100644 --- a/src/vnet/fib/fib_urpf_list.c +++ b/src/vnet/fib/fib_urpf_list.c @@ -55,8 +55,19 @@ index_t fib_urpf_list_alloc_and_lock (void) { fib_urpf_list_t *urpf; + u8 need_barrier_sync = 0; + vlib_main_t *vm = vlib_get_main(); + ASSERT (vm->thread_index == 0); + + pool_get_will_expand (fib_urpf_list_pool, need_barrier_sync ); + if (need_barrier_sync) + vlib_worker_thread_barrier_sync (vm); pool_get(fib_urpf_list_pool, urpf); + + if (need_barrier_sync) + vlib_worker_thread_barrier_release (vm); + clib_memset(urpf, 0, sizeof(*urpf)); urpf->furpf_locks++; |