[PATCH -rt] add caller for x86_64 trace from entry.S

2007-04-23 Thread Steven Rostedt
Currently the x86_64 trace code from entry.S calls a trace_hardirqs_on_thunk, that then calls trace_hardirqs_on. The problem is that the trace records the call coming from trace_hardirqs_on_thunk and not the location in entry.S, which makes it difficult to find exactly where a latency lies. This

[PATCH -rt] add caller for x86_64 trace from entry.S

2007-04-23 Thread Steven Rostedt
Currently the x86_64 trace code from entry.S calls a trace_hardirqs_on_thunk, that then calls trace_hardirqs_on. The problem is that the trace records the call coming from trace_hardirqs_on_thunk and not the location in entry.S, which makes it difficult to find exactly where a latency lies. This