X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libtracing%2Ftracercore.h;h=366145644306ebdc1b422caad900857d8b4e4e07;hb=bb07823d7dc174f7bd96d30843acfac7424dd0d2;hp=3207f915727fe65bc77ca3b0ef2e74e68d35306e;hpb=5f54827b88b093974e4bf58f67490036718644c7;p=ust.git

diff --git a/libtracing/tracercore.h b/libtracing/tracercore.h
index 3207f91..3661456 100644
--- a/libtracing/tracercore.h
+++ b/libtracing/tracercore.h
@@ -35,6 +35,7 @@ struct dentry *get_ltt_root(void);
 
 /* Keep track of trap nesting inside LTT */
 //ust// DECLARE_PER_CPU(unsigned int, ltt_nesting);
+extern unsigned int ltt_nesting;
 
 typedef int (*ltt_run_filter_functor)(void *trace, uint16_t eID);