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 for <linuxppc-dev@lists.ozlabs.org> from <mwb@linux.vnet.ibm.com>;
 Tue, 24 Apr 2018 15:33:58 -0600
Subject: Re: [RFC v2 2/3] postmigration/memory: Review assoc lookup array
 changes
To: Nathan Fontenot <nfont@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
Cc: John Allen <jallen@linux.vnet.ibm.com>,
 Thomas Falcon <tlfalcon@linux.vnet.ibm.com>,
 Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
References: <02fbce66-e91a-e553-21da-b9deedc2c528@linux.vnet.ibm.com>
 <69529aa2-aa7d-5107-0fa8-a0c9ad06420a@linux.vnet.ibm.com>
From: Michael Bringmann <mwb@linux.vnet.ibm.com>
Date: Tue, 24 Apr 2018 16:33:53 -0500
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On 04/24/2018 12:01 PM, Nathan Fontenot wrote:
>> +};
>> +
>> +static int pseries_update_ala_memory_aai(int aa_index,
>> +					struct property *dmprop)

>> +
>> +static int pseries_update_ala_memory(struct of_reconfig_data *pr)


> The two routines above should be updated to use the in-kernel drmem array instead
> of looking up the dynamic-memory property in the device tree.

Okay.

> 
> -Nathan

Thanks.
Michael

> 
>> +
>>  static int pseries_memory_notifier(struct notifier_block *nb,
>>  				   unsigned long action, void *data)
>>  {
>> @@ -1067,6 +1184,9 @@ static int pseries_memory_notifier(struct notifier_block *nb,
>>  	case OF_RECONFIG_UPDATE_PROPERTY:
>>  		if (!strcmp(rd->prop->name, "ibm,dynamic-memory"))
>>  			err = pseries_update_drconf_memory(rd);
>> +		if (!strcmp(rd->prop->name,
>> +				"ibm,associativity-lookup-arrays"))
>> +			err = pseries_update_ala_memory(rd);
>>  		break;
>>  	}
>>  	return notifier_from_errno(err);
>>
> 

-- 
Michael W. Bringmann
Linux Technology Center
IBM Corporation
Tie-Line  363-5196
External: (512) 286-5196
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mwb@linux.vnet.ibm.com