X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libtracing%2Ftracercore.h;h=366145644306ebdc1b422caad900857d8b4e4e07;hb=fbd8191b00521bbe7e52a6d1ff4bb814708f06ba;hp=3207f915727fe65bc77ca3b0ef2e74e68d35306e;hpb=b6bf28ecd4c07e7865d340f1600a35d6edc05ec8;p=lttng-ust.git

diff --git a/libtracing/tracercore.h b/libtracing/tracercore.h
index 3207f915..36614564 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);