diff options
| author | fche <fche> | 2007-02-25 23:03:49 +0000 |
|---|---|---|
| committer | fche <fche> | 2007-02-25 23:03:49 +0000 |
| commit | aa30ccd31a0163bed25b993ae386efe1cd1feb39 (patch) | |
| tree | ae223d1620408b9f8f62b4af6faa75ac2451d024 /tapsets.cxx | |
| parent | 5dbd55d7b4012a10e41c18ebaaddfb534c1b9196 (diff) | |
| download | systemtap-steved-aa30ccd31a0163bed25b993ae386efe1cd1feb39.tar.gz systemtap-steved-aa30ccd31a0163bed25b993ae386efe1cd1feb39.tar.xz systemtap-steved-aa30ccd31a0163bed25b993ae386efe1cd1feb39.zip | |
2007-02-25 Frank Ch. Eigler <fche@redhat.com>
* elaborate.h (match_node, derived_probe_builder): Add
build_no_more member function.
* elaborate.cxx (semantic_pass_symbols): Call it.
* tapsets.cxx (dwarf_builder): Implement it by releasing dwflpp
instance after pass 2, freeing mucho memory.
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index eaa719d4..55e64942 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -1,6 +1,6 @@ // tapset resolution -// Copyright (C) 2005, 2006 Red Hat Inc. -// Copyright (C) 2005, 2006 Intel Corporation. +// Copyright (C) 2005-2007 Red Hat Inc. +// Copyright (C) 2005-2007 Intel Corporation. // // This file is part of systemtap, and is free software. You can // redistribute it and/or modify it under the terms of the GNU General @@ -1990,6 +1990,18 @@ struct dwarf_builder: public derived_probe_builder dwarf_builder() : kern_dw(NULL), user_dw(NULL) {} + + void build_no_more (systemtap_session &s) + { + if (kern_dw) + { + if (s.verbose > 3) + clog << "dwarf_builder releasing dwflpp" << endl; + delete kern_dw; + kern_dw = 0; + } + } + ~dwarf_builder() { if (kern_dw) @@ -1997,6 +2009,7 @@ struct dwarf_builder: public derived_probe_builder if (user_dw) delete user_dw; } + virtual void build(systemtap_session & sess, probe * base, probe_point * location, |