X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Ftracepoint.h;h=41d17562fa327befa3d47df21ac44ed9059fc5d1;hb=3eee55582f4b23d2579286c5ba61d82828bd655f;hp=df0a779c1bbdb7d04bed9f9acdde80d16abaf2ce;hpb=aa1b052a34d7ec85b23f4fba564df24b9477201b;p=pandora-kernel.git

diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index df0a779c1bbd..41d17562fa32 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -14,8 +14,10 @@
  * See the file COPYING for more details.
  */
 
+#include <linux/smp.h>
 #include <linux/errno.h>
 #include <linux/types.h>
+#include <linux/cpumask.h>
 #include <linux/rcupdate.h>
 #include <linux/jump_label.h>
 
@@ -60,6 +62,12 @@ struct tp_module {
 	unsigned int num_tracepoints;
 	struct tracepoint * const *tracepoints_ptrs;
 };
+bool trace_module_has_bad_taint(struct module *mod);
+#else
+static inline bool trace_module_has_bad_taint(struct module *mod)
+{
+	return false;
+}
 #endif /* CONFIG_MODULES */
 
 struct tracepoint_iter {
@@ -120,6 +128,9 @@ static inline void tracepoint_synchronize_unregister(void)
 		void *it_func;						\
 		void *__data;						\
 									\
+		if (!cpu_online(raw_smp_processor_id()))		\
+			return;						\
+									\
 		if (!(cond))						\
 			return;						\
 		rcu_read_lock_sched_notrace();				\