Cleanup leftover UST comments, add comments about current implementation limitations

[ust.git] / libust / tracercore.c

diff --git a/libust/tracercore.c b/libust/tracercore.c
index 1e418b6a97d6be33f7d6379c82b72e69119f420e..8d3dad605f0d9d2598a2dc1eae01ddd5e2058e3f 100644 (file)
--- a/libust/tracercore.c
+++ b/libust/tracercore.c
@@ -39,8 +39,6 @@ void ltt_unlock_traces(void)
        pthread_mutex_unlock(&ltt_traces_mutex);
 }
 
-//ust// DEFINE_PER_CPU(unsigned int, ltt_nesting);
-//ust// EXPORT_PER_CPU_SYMBOL(ltt_nesting);
 __thread int ltt_nesting;
 
 int ltt_run_filter_default(void *trace, uint16_t eID)