X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-events.c;h=168c3b26b9d62d5195449550f06cc2fcdddd29a5;hb=ae090dc5f192fba078e9b1a8c8aa88b73a8743da;hp=bbff1c9df2b352167c80317853669590fb893dda;hpb=37303c7509bf98243512fbcd54f481e62f215c4b;p=lttng-modules.git

diff --git a/lttng-events.c b/lttng-events.c
index bbff1c9d..168c3b26 100644
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -30,6 +30,7 @@
 #include "wrapper/uuid.h"
 #include "wrapper/vmalloc.h"	/* for wrapper_vmalloc_sync_all() */
 #include "wrapper/random.h"
+#include "wrapper/tracepoint.h"
 #include "lttng-events.h"
 #include "lttng-tracer.h"
 
@@ -316,7 +317,7 @@ struct lttng_event *lttng_event_create(struct lttng_channel *chan,
 		event->desc = lttng_event_get(event_param->name);
 		if (!event->desc)
 			goto register_error;
-		ret = tracepoint_probe_register(event_param->name,
+		ret = kabi_2635_tracepoint_probe_register(event_param->name,
 				event->desc->probe_callback,
 				event);
 		if (ret)
@@ -420,7 +421,7 @@ int _lttng_event_unregister(struct lttng_event *event)
 
 	switch (event->instrumentation) {
 	case LTTNG_KERNEL_TRACEPOINT:
-		ret = tracepoint_probe_unregister(event->desc->name,
+		ret = kabi_2635_tracepoint_probe_unregister(event->desc->name,
 						  event->desc->probe_callback,
 						  event);
 		if (ret)
@@ -961,6 +962,7 @@ int _lttng_session_metadata_statedump(struct lttng_session *session)
 
 	ret = lttng_metadata_printf(session,
 		"env {\n"
+		"	hostname = \"%s\";\n"
 		"	domain = \"kernel\";\n"
 		"	sysname = \"%s\";\n"
 		"	kernel_release = \"%s\";\n"
@@ -970,6 +972,7 @@ int _lttng_session_metadata_statedump(struct lttng_session *session)
 		"	tracer_minor = %d;\n"
 		"	tracer_patchlevel = %d;\n"
 		"};\n\n",
+		current->nsproxy->uts_ns->name.nodename,
 		utsname()->sysname,
 		utsname()->release,
 		utsname()->version,