linux-kernel - Re: [PATCH 01/15] powerpc/watchpoint: Rename current DAWR macros

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Message-Id: <217821bd-5a3e-8e0a-0d42-5f09bf8c4a4d@linux.ibm.com>
Date:   Wed, 18 Mar 2020 18:10:38 +0530
From:   Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
To:     Christophe Leroy <christophe.leroy@....fr>
Cc:     mpe@...erman.id.au, mikey@...ling.org, apopple@...ux.ibm.com,
        paulus@...ba.org, npiggin@...il.com,
        naveen.n.rao@...ux.vnet.ibm.com, peterz@...radead.org,
        jolsa@...nel.org, oleg@...hat.com, fweisbec@...il.com,
        mingo@...nel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org,
        Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
Subject: Re: [PATCH 01/15] powerpc/watchpoint: Rename current DAWR macros



On 3/17/20 3:44 PM, Christophe Leroy wrote:
> 
> 
> Le 09/03/2020 à 09:57, Ravi Bangoria a écrit :
>> Future Power architecture is introducing second DAWR. Rename current
>> DAWR macros as:
>>   s/SPRN_DAWR/SPRN_DAWR0/
>>   s/SPRN_DAWRX/SPRN_DAWRX0/
> 
> I think you should tell that DAWR0 and DAWRX0 is the real name of the register as documented in (at least) power8 and power9 user manual.
> 
> Otherwise, we can't understand why you change the name of the register.

Ok.

Thanks,
Ravi