X-Git-Url: http://git.liburcu.org/?p=lttng-modules.git;a=blobdiff_plain;f=lttng-abi.c;h=0534472ad8c1a1189495fd73e5ccbbdf05477a82;hp=ea746c2cfbfb33b1ee7b191be351de9d81bd86a6;hb=80bb26003945e96a8ade9c8788dab9b2e08cbc08;hpb=f771eda68a28a432a87a7a71b23aab9692828700

diff --git a/lttng-abi.c b/lttng-abi.c
index ea746c2c..0534472a 100644
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -1,25 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
  * lttng-abi.c
  *
  * LTTng ABI
  *
  * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- *
  * Mimic system calls for:
  * - session creation, returns a file descriptor or failure.
  *   - channel creation, returns a file descriptor or failure.
@@ -247,6 +233,9 @@ long lttng_abi_add_context(struct file *file,
 		return lttng_add_preemptible_to_ctx(ctx);
 	case LTTNG_KERNEL_CONTEXT_MIGRATABLE:
 		return lttng_add_migratable_to_ctx(ctx);
+	case LTTNG_KERNEL_CONTEXT_CALLSTACK_KERNEL:
+	case LTTNG_KERNEL_CONTEXT_CALLSTACK_USER:
+		return lttng_add_callstack_to_ctx(ctx, context_param->ctx);
 	default:
 		return -EINVAL;
 	}
@@ -1317,7 +1306,6 @@ old_ctx_end:
 	default:
 		return -ENOIOCTLCMD;
 	}
-
 }
 
 /**
@@ -1484,7 +1472,18 @@ long lttng_event_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 			return lttng_enabler_attach_bytecode(enabler,
 				(struct lttng_kernel_filter_bytecode __user *) arg);
 		}
-
+		default:
+			WARN_ON_ONCE(1);
+			return -ENOSYS;
+		}
+	case LTTNG_KERNEL_ADD_CALLSITE:
+		switch (*evtype) {
+		case LTTNG_TYPE_EVENT:
+			event = file->private_data;
+			return lttng_event_add_callsite(event,
+				(struct lttng_kernel_event_callsite __user *) arg);
+		case LTTNG_TYPE_ENABLER:
+			return -EINVAL;
 		}
 	default:
 		return -ENOIOCTLCMD;