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SubjectRe: [PATCH v1 0/3] perf: Support a new coresum event qualifier

On 3/16/2019 7:26 AM, Andi Kleen wrote:
>> Yes, the coresum's behavior is similar as --per-core option, just supports
>> at the event level. I'm OK with calling it 'per-core'.
>> For example,
>> perf stat -e cpu/event=0,umask=0x3,per-core=1/
> Please use percore, the - would need to be escaped in metric expressions.
> -Andi

Oh, yes, thanks for reminding. Will use 'percore' in next version.

Jin Yao

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