X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcontext.c;h=19eaa714521764de1bda512bde33f6123ddfe6d0;hb=442359c07132c8db3baca816a1f984fd318c7c88;hp=bbed1e767a8ecb1dbed73e4578bc4cfbab1f677e;hpb=d78d661021eb1c5761c631dbd525697769fe638b;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/context.c b/src/bin/lttng-sessiond/context.c
index bbed1e767..19eaa7145 100644
--- a/src/bin/lttng-sessiond/context.c
+++ b/src/bin/lttng-sessiond/context.c
@@ -174,7 +174,7 @@ static int add_uctx_to_channel(struct ltt_ust_session *usess, int domain,
 		}
 		break;
 	default:
-		ret = LTTCOMM_NOT_IMPLEMENTED;
+		ret = LTTCOMM_UND;
 		goto error;
 	}
 
@@ -213,7 +213,7 @@ static int add_uctx_to_event(struct ltt_ust_session *usess, int domain,
 		}
 		break;
 	default:
-		ret = LTTCOMM_NOT_IMPLEMENTED;
+		ret = LTTCOMM_UND;
 		goto error;
 	}
 
@@ -239,7 +239,41 @@ int context_kernel_add(struct ltt_kernel_session *ksession,
 	struct lttng_kernel_context kctx;
 
 	/* Setup kernel context structure */
-	kctx.ctx = ctx->ctx;
+	switch (ctx->ctx) {
+	case LTTNG_EVENT_CONTEXT_PID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_PID;
+		break;
+	case LTTNG_EVENT_CONTEXT_PERF_COUNTER:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_PERF_COUNTER;
+		break;
+	case LTTNG_EVENT_CONTEXT_PROCNAME:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_PROCNAME;
+		break;
+	case LTTNG_EVENT_CONTEXT_PRIO:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_PRIO;
+		break;
+	case LTTNG_EVENT_CONTEXT_NICE:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_NICE;
+		break;
+	case LTTNG_EVENT_CONTEXT_VPID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_VPID;
+		break;
+	case LTTNG_EVENT_CONTEXT_TID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_TID;
+		break;
+	case LTTNG_EVENT_CONTEXT_VTID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_VTID;
+		break;
+	case LTTNG_EVENT_CONTEXT_PPID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_PPID;
+		break;
+	case LTTNG_EVENT_CONTEXT_VPPID:
+		kctx.ctx = LTTNG_KERNEL_CONTEXT_VPPID;
+		break;
+	default:
+		return LTTCOMM_KERN_CONTEXT_FAIL;
+	}
+
 	kctx.u.perf_counter.type = ctx->u.perf_counter.type;
 	kctx.u.perf_counter.config = ctx->u.perf_counter.config;
 	strncpy(kctx.u.perf_counter.name, ctx->u.perf_counter.name,
@@ -279,7 +313,7 @@ int context_ust_add(struct ltt_ust_session *usess, int domain,
 		char *channel_name)
 {
 	int ret = LTTCOMM_OK, have_event = 0;
-	struct lttng_ht_iter iter, uiter;
+	struct lttng_ht_iter iter;
 	struct lttng_ht *chan_ht;
 	struct ltt_ust_channel *uchan = NULL;
 	struct ltt_ust_event *uevent = NULL;
@@ -298,7 +332,7 @@ int context_ust_add(struct ltt_ust_session *usess, int domain,
 	case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN:
 #endif
 	default:
-		ret = LTTCOMM_NOT_IMPLEMENTED;
+		ret = LTTCOMM_UND;
 		goto error;
 	}
 
@@ -355,17 +389,6 @@ int context_ust_add(struct ltt_ust_session *usess, int domain,
 				ERR("Context added to channel %s failed", uchan->name);
 				continue;
 			}
-
-			/* For all events in channel */
-			cds_lfht_for_each_entry(uchan->events->ht, &uiter.iter, uevent,
-					node.node) {
-				ret = add_uctx_to_event(usess, domain, uchan, uevent, ctx);
-				if (ret < 0) {
-					ERR("Context add to event %s in channel %s failed",
-							uevent->attr.name, uchan->name);
-					continue;
-				}
-			}
 		}
 	}