Messages in this thread | | | Subject | Re: disabling group leader perf_event | From | Peter Zijlstra <> | Date | Wed, 08 Sep 2010 09:30:48 +0200 |
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On Wed, 2010-09-08 at 08:44 +0200, Ingo Molnar wrote: > Thus instructions like 'mov (%rax), ...' would be handled by not > allowing them, only addresses which do not change from execution > state.
> Do you know some interesting usecase that would be excluded via such > address restrictions?
my_array[i] = foo;
usually ends up wanting to do something with a register offset.
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