linux-kernel - Re: [PATCH 2/2] perf/x86/intel/uncore: Add Knights Landing uncore PMU support

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Message-ID: <5668972F.5030805@intel.com>
Date:	Wed, 9 Dec 2015 13:03:43 -0800
From:	Harish Chegondi <harish.chegondi@...el.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-kernel@...r.kernel.org, mingo@...hat.com,
	Harish Chegondi <harish.chegondi@...il.com>,
	Andi Kleen <andi.kleen@...el.com>,
	Kan Liang <kan.liang@...el.com>,
	Lukasz Anaczkowski <lukasz.anaczkowski@...el.com>
Subject: Re: [PATCH 2/2] perf/x86/intel/uncore: Add Knights Landing uncore PMU
 support



On 12/08/2015 01:07 AM, Peter Zijlstra wrote:
> On Mon, Dec 07, 2015 at 02:32:32PM -0800, Harish Chegondi wrote:
>> @@ -981,6 +990,8 @@ static int __init uncore_pci_init(void)
>>  		break;
>>  	case 61: /* Broadwell */
>>  		ret = bdw_uncore_pci_init();
>> +	case 87: /* Knights Landing */
>> +		ret = knl_uncore_pci_init();
>>  		break;
>>  	default:
>>  		return 0;
>> @@ -1289,6 +1300,8 @@ static int __init uncore_cpu_init(void)
>>  		break;
>>  	case 86: /* BDX-DE */
>>  		bdx_uncore_cpu_init();
>> +	case 87: /* Knights Landing */
>> +		knl_uncore_cpu_init();
>>  		break;
>>  	default:
> Surely you need some extra break statements in there?
> .
>
Yes, I missed the break statements. I will add the breaks in the next version of the patch.

Thanks for the review!

-Harish.

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