Cache the tracepoint query results

To use tracepoints, we build a "tracequery" module that compiles
debuginfo for all available tracepoints in the user's kernel.  That's a
bit of a cumbersome step to do during pass-2 though.  This change adds
tracequery caching so we only need to compile it once.

1 files changed, 1 insertions, 0 deletions

diff --git a/hash.h b/hash.h
index d386ad03..0fe95e27 100644
--- a/hash.h
+++ b/hash.h
@@ -35,5 +35,6 @@ public:
 };
 
 void find_hash (systemtap_session& s, const std::string& script);
+void find_tracequery_hash (systemtap_session& s);
 
 /* vim: set sw=2 ts=8 cino=>4,n-2,{2,^-2,t0,(0,u0,w1,M1 : */