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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Namhyung and Jiri, > -----Original Message----- > From: Jiri Olsa > Sent: Monday, December 7, 2020 10:29 PM > To: Namhyung Kim > Cc: Chanho Park ; Will Deacon ; > Chanho Park ; mathieu.poirier@linaro.org; > suzuki.poulose@arm.com; coresight@lists.linaro.org; linux-arm- > kernel@lists.infradead.org; linux-kernel ; > Mike Leach ; Leo Yan ; John > Garry ; Peter Zijlstra ; Ingo > Molnar ; Arnaldo Carvalho de Melo ; > Mark Rutland ; Khem Raj > Subject: Re: [PATCH] perf arm pmu: fix build error on MUSL libc > > On Mon, Dec 07, 2020 at 09:31:06PM +0900, Namhyung Kim wrote: > > Hi Chanho, > > > > On Mon, Dec 7, 2020 at 8:58 PM Chanho Park > wrote: > > > > > > Hi Will, > > > > > > > Looks like other files just include this unconditionally, but have > > > > a comment explaining why. See util/branch.h and util/event.h. > > > > Maybe we should do the same for util/pmu.h, which is already > included here? > > > > > > I found below files which perf includes . > > > Instead of doing same for all, we'd better put this only for > > > tools/include/uapi/linux/perf_event.h. > > > > It's a copy of the kernel header, I'm not sure we want to add something > there. > > right, we want to copy that directly from kernel uapi so let's not do any > changes in here > I tried to modify it from include/uapi/linux/perf_event.h but it didn't work. And then, I found perf tool tried to refer the header from tools/include/ directory. I should go include/uapi first and sync the change to tools/ directory. I'll re-spin this patch. Best Regard, Chanho Park _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel