Messages in this thread | | | Date | Wed, 27 Jun 2001 07:09:14 -0300 (BRT) | From | Marcelo Tosatti <> | Subject | Re: VM tuning through fault trace gathering [with actual code] |
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On 26 Jun 2001, John Fremlin wrote:
> Marcelo Tosatti <marcelo@conectiva.com.br> writes: > > > #################################################################### > > Event Time PID Length Description > > #################################################################### > > > > Trap entry 991,299,585,597,016 678 12 TRAP: page fault; EIP : 0x40067785 > > That looks like just the generic interrupt handling. It does not do > what I want to do, i.e. record some more info about the fault saying > where it comes from.
You can create custom events with LTT and then you can get them from a "big buffer" to userlevel later, then.
I just told you about LTT because I think you are redoing work by creating the tracing facilities...
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