Re: [PATCH 08/19] perf c2c: Shared data analyser

From: Andi Kleen
Date: Mon Mar 03 2014 - 16:38:46 EST


> Thoughts on how to determine which load is a potential store? I agree
> every store needs to load the cacheline, but I wasn't sure if there was an
> approach that could be applied to determine anything useful.

HITM covers both load and stores.

But it may have some skid. The main advantage of the address is that
it is skidless.

-Andi
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