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Date: Fri, 23 Mar 2012 09:37:51 +0100
From: Ingo Molnar <mingo@kernel.org>
To: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
        "H. Peter Anvin" <hpa@zytor.com>, Len Brown <lenb@kernel.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: [patch] x86, tlb: switch cr3 in leave_mm() only when needed
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* Suresh Siddha <suresh.b.siddha@intel.com> wrote:

> I was reviewing this code in some other context and thought 
> this optimization makes sense. Unless someone beats me, I can 
> collect some data on Monday.

Would be really nice to get this data.

Thanks,

	Ingo