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Date: Thu, 21 Sep 2017 08:54:26 +0800
From: Simon Guo <wei.guo.simon@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Paul Mackerras <paulus@ozlabs.org>, Michael Ellerman <mpe@ellerman.id.au>,
 "Naveen N.  Rao" <naveen.n.rao@linux.vnet.ibm.com>,
 David Laight <David.Laight@ACULAB.COM>,
 Christophe LEROY <christophe.leroy@c-s.fr>
Subject: Re: [PATCH v2 2/3] powerpc/64: enhance memcmp() with VMX instruction
 for long bytes comparision
Message-ID: <20170921005426.GC3387@simonLocalRHEL7.x64>
References: <1505950480-14830-1-git-send-email-wei.guo.simon@gmail.com>
 <1505950480-14830-3-git-send-email-wei.guo.simon@gmail.com>
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Hi,
On Thu, Sep 21, 2017 at 07:34:39AM +0800, wei.guo.simon@gmail.com wrote:
> From: Simon Guo <wei.guo.simon@gmail.com>
> 
> This patch add VMX primitives to do memcmp() in case the compare size
> exceeds 4K bytes.
> 
> Test result with following test program(replace the "^>" with ""):
> ------
I missed the exit_vmx_ops() part and need to rework on v3.

Thanks,
- Simon