Re: [PATCH 0/7 V4] perf: Enable mmap2 and add dcacheline sorting

From: Namhyung Kim
Date: Fri May 30 2014 - 03:15:47 EST


On Tue, 27 May 2014 12:28:00 -0400, Don Zickus wrote:
> These patches enable mmap2 support in the kernel and perf to
> allow support for data cacheline sorting.
>
> Note: I haven't been able to reproduce Jiri's perf hang yet, so I don't
> have a patch for that particular problem yet.

I have no idea what the hang case is, but from a quick look, the code
for the tooling part (beside few nitpicks) looks good to me.

Thanks,
Namhyung
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