From bc6a5f8697f8b8b2d245bfa871ae67c8a6c47413 Mon Sep 17 00:00:00 2001 From: Oliver Tappe Date: Wed, 15 Oct 2008 09:04:37 +0000 Subject: [PATCH] bonefish + zooey: * added tracing of stack traces to userspace entries git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28122 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- src/system/kernel/debug/tracing.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/system/kernel/debug/tracing.cpp b/src/system/kernel/debug/tracing.cpp index 17390fc367..94aa88b19f 100644 --- a/src/system/kernel/debug/tracing.cpp +++ b/src/system/kernel/debug/tracing.cpp @@ -430,6 +430,10 @@ class UserTraceEntry : public AbstractTraceEntry { { fMessage = alloc_tracing_buffer_strcpy(message, 256, true); +#if KTRACE_PRINTF_STACK_TRACE + fStackTrace = capture_tracing_stack_trace( + KTRACE_PRINTF_STACK_TRACE, 1, false); +#endif Initialized(); } @@ -438,8 +442,18 @@ class UserTraceEntry : public AbstractTraceEntry { out.Print("user: %s", fMessage); } +#if KTRACE_PRINTF_STACK_TRACE + virtual void DumpStackTrace(TraceOutput& out) + { + out.PrintStackTrace(fStackTrace); + } +#endif + private: char* fMessage; +#if KTRACE_PRINTF_STACK_TRACE + tracing_stack_trace* fStackTrace; +#endif }; #endif // ENABLE_TRACING