X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ctl.c;h=c6ff5c4457bd362b25a8203567db906d6c34cc37;hb=a5dfbb9db7ba31913657ed921006b13977b7b426;hp=f3ef93d3fd5a52bf1d8970d5d068a44cb8120541;hpb=c052142c0fb4ce4cd13999218852ceb2d07ea51e;p=lttng-tools.git

diff --git a/src/common/kernel-ctl/kernel-ctl.c b/src/common/kernel-ctl/kernel-ctl.c
index f3ef93d3f..c6ff5c445 100644
--- a/src/common/kernel-ctl/kernel-ctl.c
+++ b/src/common/kernel-ctl/kernel-ctl.c
@@ -16,6 +16,8 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #define __USE_LINUX_IOCTL_DEFS
 #include <sys/ioctl.h>
 #include <string.h>
@@ -215,6 +217,21 @@ end:
 	return ret;
 }
 
+int kernctl_track_pid(int fd, int pid)
+{
+	return ioctl(fd, LTTNG_KERNEL_SESSION_TRACK_PID, pid);
+}
+
+int kernctl_untrack_pid(int fd, int pid)
+{
+	return ioctl(fd, LTTNG_KERNEL_SESSION_UNTRACK_PID, pid);
+}
+
+int kernctl_list_tracker_pids(int fd)
+{
+	return ioctl(fd, LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS);
+}
+
 int kernctl_create_stream(int fd)
 {
 	return compat_ioctl_no_arg(fd, LTTNG_KERNEL_OLD_STREAM,