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Date:	Fri, 21 Mar 2014 12:04:29 +0000
From:	Sudeep Holla <>
To:	Anshuman Khandual <>
CC:	Sudeep Holla <>,
	"" <>,
	Benjamin Herrenschmidt <>,
	Paul Mackerras <>,
	"" <>
Subject: Re: [PATCH RFC/RFT v3 6/9] powerpc: move cacheinfo sysfs to generic
 cacheinfo infrastructure

Hi Anshuman,

On 21/03/14 03:44, Anshuman Khandual wrote:
> On 03/10/2014 04:42 PM, Sudeep Holla wrote:
>> Hi Anshuman,
>> On 07/03/14 06:14, Anshuman Khandual wrote:
>>> On 03/07/2014 09:36 AM, Anshuman Khandual wrote:
>>>> On 02/19/2014 09:36 PM, Sudeep Holla wrote:
>>>>> From: Sudeep Holla <>
>>>>> This patch removes the redundant sysfs cacheinfo code by making use of
>>>>> the newly introduced generic cacheinfo infrastructure.


>>>> When it is UNIFIED we return index 0, which is correct. But the index
>>>> for instruction and data cache seems to be swapped which wrong. This
>>>> will fetch invalid properties for any given cache type.
>> Ah, that's silly mistake on my side, will fix it.
>>>> I have done some initial review and testing for this patch's impact on
>>>> PowerPC (ppc64 POWER specifically). I am trying to do some code clean-up
>>>> and re-arrangements. Will post out soon. Thanks !
>> Thanks for taking time for testing and reviewing these patches.
> Now that you got some of the problems to work on and resend the patches, I will
> hold on to the clean up patches I had.

I have done most of the changes but still unable to find why the shared_cpu_map
is getting incorrect on PPC. All the other wrong entries are fixed. Any clue on
shared_cpu_map ?


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