From 42cb22bd8d3108863152cd2a26e787f508cfae6b Mon Sep 17 00:00:00 2001 From: hiramatu Date: Sat, 15 Mar 2008 00:02:00 +0000 Subject: 2008-03-14 Masami Hiramatsu PR 3542 * buildrun.cxx (compile_pass): Add an autoconf to check the kernel supports batch unregistration. * tapsets.cxx (dwarf_derived_probe_group::emit_module_decls): Add an array of probe pointers for batch unregistration. * tapsets.cxx (dwarf_derived_probe_group::emit_module_exit): Use unregister_k(ret)probes if it is supported. * runtime/autoconf-unregister-kprobes.c : New file. --- buildrun.cxx | 1 + 1 file changed, 1 insertion(+) (limited to 'buildrun.cxx') diff --git a/buildrun.cxx b/buildrun.cxx index 8504cf62..f3e72272 100644 --- a/buildrun.cxx +++ b/buildrun.cxx @@ -95,6 +95,7 @@ compile_pass (systemtap_session& s) o << module_cflags << " += $(call stap_check_build, $(SYSTEMTAP_RUNTIME)/autoconf-x86-uniregs.c, -DSTAPCONF_X86_UNIREGS,)" << endl; o << module_cflags << " += $(call stap_check_build, $(SYSTEMTAP_RUNTIME)/autoconf-nameidata.c, -DSTAPCONF_NAMEIDATA_CLEANUP,)" << endl; + o << module_cflags << " += $(call stap_check_build, $(SYSTEMTAP_RUNTIME)/autoconf-unregister-kprobes.c, -DSTAPCONF_UNREGISTER_KPROBES,)" << endl; for (unsigned i=0; i