Messages in this thread | | | Subject | Re: [PATCH RESEND v2] bus: ARM CCN PMU driver | From | Pawel Moll <> | Date | Thu, 24 Jul 2014 15:45:41 +0100 |
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On Wed, 2014-07-23 at 23:29 +0200, Arnd Bergmann wrote: > On Wednesday 23 July 2014 22:23:38 Arnd Bergmann wrote: > > On Tuesday 22 July 2014, Pawel Moll wrote: > > > Driver providing perf backend for ARM Cache Coherent Network > > > interconnect. Supports counting all hardware events and crosspoint > > > watchpoints. > > > > > > Currently works with CCN-504 only, although there should be > > > no changes required for CCN-508 (just impossible to test it now). > > > > > > Signed-off-by: Pawel Moll <pawel.moll@arm.com> > > > > Applied to next/drivers, thanks! > > I'm getting build errors with CONFIG_PERF_EVENTS disabled. > Is the patch below the right answer, or should we still load > the driver and #ifdef the perf-events code? > > It seems to me that the driver doesn't do anything besides > perf events, but I could be missing something.
No, you're right. At the moment this is only a PMU driver, and I don't expect this would change any time soon, so your change will do the job, thanks!
Pawel
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