Re: [Dle-develop] [Resend][PATCH V3] trace, x86: add x86 irq vector tracepoints

[H. P. A. <hp...@zy...>]

On 09/11/2012 05:00 PM, Seiji Aguchi wrote:
> Thomas,
>
> Please review my patch as we talked in Plumbers.
>

Is there any measurable latency added here?  These are some of the most 
performance- (or at least latency-)critical paths in the kernel.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.