X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ltt-debugfs-abi.c;h=6327d09a65d713fde5e6dd36dbf269163f9ad257;hb=74a747024b7d44431e22a6ce3c628ad72d2700a5;hp=53cc35d673c5e65a943e2dfea6ccbec96918ba8d;hpb=e64957da15e3652322dcf6a5389beb01901de8e6;p=lttng-modules.git

diff --git a/ltt-debugfs-abi.c b/ltt-debugfs-abi.c
index 53cc35d6..6327d09a 100644
--- a/ltt-debugfs-abi.c
+++ b/ltt-debugfs-abi.c
@@ -159,6 +159,16 @@ long lttng_abi_add_context(struct file *file,
 		return lttng_add_prio_to_ctx(ctx);
 	case LTTNG_KERNEL_CONTEXT_NICE:
 		return lttng_add_nice_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_VPID:
+		return lttng_add_vpid_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_TID:
+		return lttng_add_tid_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_VTID:
+		return lttng_add_vtid_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_PPID:
+		return lttng_add_ppid_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_VPPID:
+		return lttng_add_vppid_to_ctx(ctx);
 	case LTTNG_KERNEL_CONTEXT_PERF_COUNTER:
 		context_param.u.perf_counter.name[LTTNG_SYM_NAME_LEN - 1] = '\0';
 		return lttng_add_perf_counter_to_ctx(context_param.u.perf_counter.type,
@@ -186,6 +196,8 @@ long lttng_abi_add_context(struct file *file,
  *		Returns the LTTng kernel tracer version
  *	LTTNG_KERNEL_TRACEPOINT_LIST
  *		Returns a file descriptor listing available tracepoints
+ *	LTTNG_KERNEL_WAIT_QUIESCENT
+ *		Returns after all previously running probes have completed
  *
  * The returned session will be deleted when its file descriptor is closed.
  */
@@ -200,6 +212,9 @@ long lttng_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 				(struct lttng_kernel_tracer_version __user *) arg);
 	case LTTNG_KERNEL_TRACEPOINT_LIST:
 		return lttng_abi_tracepoint_list();
+	case LTTNG_KERNEL_WAIT_QUIESCENT:
+		synchronize_trace();
+		return 0;
 	default:
 		return -ENOIOCTLCMD;
 	}