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 for <linuxppc-dev@lists.ozlabs.org> from <ldufour@linux.vnet.ibm.com>;
 Fri, 25 Aug 2017 09:53:55 +0100
Subject: Re: [PATCH v2 18/20] perf tools: Add support for the SPF perf event
To: Anshuman Khandual <khandual@linux.vnet.ibm.com>,
 paulmck@linux.vnet.ibm.com, peterz@infradead.org,
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Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, haren@linux.vnet.ibm.com,
 npiggin@gmail.com, bsingharora@gmail.com,
 Tim Chen <tim.c.chen@linux.intel.com>, linuxppc-dev@lists.ozlabs.org,
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From: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Date: Fri, 25 Aug 2017 10:53:47 +0200
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On 21/08/2017 10:48, Anshuman Khandual wrote:
> On 08/18/2017 03:35 AM, Laurent Dufour wrote:
>> Add support for the new speculative faults event.
>>
>> Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
>> ---
>>  tools/include/uapi/linux/perf_event.h | 1 +
>>  tools/perf/util/evsel.c               | 1 +
>>  tools/perf/util/parse-events.c        | 4 ++++
>>  tools/perf/util/parse-events.l        | 1 +
>>  tools/perf/util/python.c              | 1 +
>>  5 files changed, 8 insertions(+)
>>
>> diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
>> index b1c0b187acfe..3043ec0988e9 100644
>> --- a/tools/include/uapi/linux/perf_event.h
>> +++ b/tools/include/uapi/linux/perf_event.h
>> @@ -111,6 +111,7 @@ enum perf_sw_ids {
>>  	PERF_COUNT_SW_EMULATION_FAULTS		= 8,
>>  	PERF_COUNT_SW_DUMMY			= 9,
>>  	PERF_COUNT_SW_BPF_OUTPUT		= 10,
>> +	PERF_COUNT_SW_SPF_DONE			= 11,
> 
> Right, just one event for the success case. 'DONE' is redundant, only
> 'SPF' should be fine IMHO.
> 

Fair enough, I'll rename it PERF_COUNT_SW_SPF.

Thanks,
Laurent.