Hi, On Tue, Feb 26, 2008 at 8:27 AM, Pekka Enberg <[EMAIL PROTECTED]> wrote: > > You could try passing the --callgraph option to opcontrol. > > Hmm, perhaps I am missing something but I don't think that does what > sysprof does. At least I can't find where in the oprofile kernel code > does it save the full stack trace for user-space. John?
Ok, so as pointed out by Nicholas/Andrew, oprofile does indeed do exactly what sysprof does (see arch/x86/oprofile/backtrace.c::backtrace_address, for example). So, Soeren, any other reason we can't use the oprofile kernel module for sysprof? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
