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SubjectRe: [PATCH] perf mem/c2c: Fix perf_mem_events to support powerpc

On 1/14/19 9:44 AM, Ravi Bangoria wrote:
> Powerpc hw does not have inbuilt latency filter (--ldlat) for mem-load
> event and, perf_mem_events by default includes ldlat=30 which is
> causing failure on powerpc. Refactor code to support perf mem/c2c on
> powerpc.
> This patch depends on kernel side changes done my Madhavan:
> Signed-off-by: Ravi Bangoria <>

Arnaldo / Michael, Any thoughts?


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