Cleanup: remove redundant memory barrier

[lttng-ust.git] / liblttng-ust / lttng-events.c

diff --git a/liblttng-ust/lttng-events.c b/liblttng-ust/lttng-events.c
index 7aa288c75210d1da75d84cfef08f82cdbcc292bf..7afee7fc4043ac58a1be6a46df6852a93e10882c 100644 (file)
--- a/liblttng-ust/lttng-events.c
+++ b/liblttng-ust/lttng-events.c
@@ -600,8 +600,6 @@ int lttng_event_create(const struct lttng_event_desc *desc,
                goto sessiond_register_error;
        }
 
-       /* Populate lttng_event structure before tracepoint registration. */
-       cmm_smp_wmb();
        cds_list_add(&event->node, &chan->session->events_head);
        cds_hlist_add_head(&event->hlist, head);
        return 0;
@@ -1112,6 +1110,32 @@ int lttng_attach_context(struct lttng_ust_context *context_param,
        case LTTNG_UST_CONTEXT_APP_CONTEXT:
                return lttng_ust_add_app_context_to_ctx_rcu(uargs->app_context.ctxname,
                        ctx);
+       case LTTNG_UST_CONTEXT_CGROUP_NS:
+               return lttng_add_cgroup_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_IPC_NS:
+               return lttng_add_ipc_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_MNT_NS:
+               return lttng_add_mnt_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_NET_NS:
+               return lttng_add_net_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_PID_NS:
+               return lttng_add_pid_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_USER_NS:
+               return lttng_add_user_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_UTS_NS:
+               return lttng_add_uts_ns_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VUID:
+               return lttng_add_vuid_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VEUID:
+               return lttng_add_veuid_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VSUID:
+               return lttng_add_vsuid_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VGID:
+               return lttng_add_vgid_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VEGID:
+               return lttng_add_vegid_to_ctx(ctx);
+       case LTTNG_UST_CONTEXT_VSGID:
+               return lttng_add_vsgid_to_ctx(ctx);
        default:
                return -EINVAL;
        }