Messages in this thread | | | Date | Wed, 7 May 2014 22:23:54 +0100 | From | Will Deacon <> | Subject | Re: [patch/rfc] perf on raspberry-pi without overflow interrupt |
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On Wed, May 07, 2014 at 10:21:52PM +0100, Vince Weaver wrote: > On Wed, 7 May 2014, Will Deacon wrote: > > > > OK, let me revisit the patches. The last set of generic ones I sent out > > > actually was broken on ARM and I've been meaning to straighten things out > > > and send a proper follow up patch set but got distracted by other perf > > > related issues. > > > > Any luck with this? I just got (another) report of a PMU with borked > > interrupts, so a fix would be great if you've got one. > > Let me see if I can get a final patch out for that. > > I've been working on it off and on, the problem is that the patch that > enables things on the Raspberry Pi somehow breaks sampled events on my > pandaboard. > > Let me compile up some new kernels and do some more testing and hopefully > get this sorted out this week.
Cheers Vince, much appreciated. I can help test if you need it (my broken boards will come in useful at last!)
Will
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