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Subject: Re: [PATCH -V3 05/11] arch/powerpc: remove masking top 16 bit of va
 in tlb invalidate
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Date: Mon, 23 Jul 2012 16:48:28 +1000
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Cc: linuxppc-dev@lists.ozlabs.org, Paul Mackerras <paulus@samba.org>
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On Mon, 2012-07-23 at 12:14 +0530, Aneesh Kumar K.V wrote:
> 
> if it is 0.. 15 then that clear bit is wrong right ? We are doing that
> on a 64 bit va. So with that we already have ignored 0..14. 

It's bit 0..15 of RB passed to tlbie

Cheers,
Ben.