From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pawel Moll Subject: Re: [PATCH RESEND v2] bus: ARM CCN PMU driver Date: Thu, 24 Jul 2014 15:45:41 +0100 Message-ID: <1406213141.25343.175.camel@hornet> References: <1406050379-15199-1-git-send-email-pawel.moll@arm.com> <201407232223.39341.arnd@arndb.de> <39594081.3C5fmmXpMJ@wuerfel> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <39594081.3C5fmmXpMJ@wuerfel> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Arnd Bergmann Cc: Mark Rutland , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Lorenzo Pieralisi , Peter Zijlstra , Ian Campbell , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Stephane Eranian , arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Grant Likely , Rob Herring , Arnaldo Carvalho de Melo , Kumar Gala , Olof Johansson , Jiri Olsa , Ingo Molnar , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org 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 > > > > 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html