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SubjectRe: [PATCH] tracing: Cleanup the convoluted softirq tracepoints
On 10/19/2010 04:05 PM, Steven Rostedt wrote:
>>
>> JMP/Jcc does have a consumer -- the IP -- and actually measuring shows
>> that it is much, much worse than NOP and other dummy instructions.
>
> But how does JMP vs Jcc compare?
>

*As far as I know* they're the same, except of course that a direct JMP
never mispredicts.

-hpa


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