From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752069AbeAPMPF (ORCPT + 1 other); Tue, 16 Jan 2018 07:15:05 -0500 Received: from mx1.redhat.com ([209.132.183.28]:15296 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751306AbeAPMPE (ORCPT ); Tue, 16 Jan 2018 07:15:04 -0500 Date: Tue, 16 Jan 2018 13:15:00 +0100 From: Jiri Olsa To: Mathieu Poirier Cc: acme@kernel.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, namhyung@kernel.org, adrian.hunter@intel.com, mike.leach@arm.com, suzuki.poulosi@arm.com, kim.phillips@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 01/10] perf tools: Integrating the CoreSight decoding library Message-ID: <20180116121500.GB26643@krava> References: <1516039994-314-1-git-send-email-mathieu.poirier@linaro.org> <1516039994-314-2-git-send-email-mathieu.poirier@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1516039994-314-2-git-send-email-mathieu.poirier@linaro.org> User-Agent: Mutt/1.9.1 (2017-09-22) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 16 Jan 2018 12:15:04 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Mon, Jan 15, 2018 at 11:13:05AM -0700, Mathieu Poirier wrote: > The Open CoreSight Decoding Library (openCSD) is a free and open > library to decode traces collected by the CoreSight hardware > infrastructure. > > This patch adds the required mechanic to recognise the presence > of the openCSD library on a system and set up miscellaneous flags > to be used in the compilation of the trace decoding feature. > > Signed-off-by: Mathieu Poirier > --- > tools/build/Makefile.feature | 6 ++++-- > tools/build/feature/Makefile | 7 ++++++- > tools/build/feature/test-all.c | 5 +++++ > tools/build/feature/test-libopencsd.c | 8 ++++++++ > tools/perf/Makefile.config | 25 +++++++++++++++++++++++++ > tools/perf/Makefile.perf | 2 ++ > 6 files changed, 50 insertions(+), 3 deletions(-) > create mode 100644 tools/build/feature/test-libopencsd.c > > diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature > index e52fcefee379..dc3d97b248ab 100644 > --- a/tools/build/Makefile.feature > +++ b/tools/build/Makefile.feature > @@ -66,7 +66,8 @@ FEATURE_TESTS_BASIC := \ > bpf \ > sched_getcpu \ > sdt \ > - setns > + setns \ > + libopencsd > > # FEATURE_TESTS_BASIC + FEATURE_TESTS_EXTRA is the complete list > # of all feature tests > @@ -108,7 +109,8 @@ FEATURE_DISPLAY ?= \ > zlib \ > lzma \ > get_cpuid \ > - bpf > + bpf \ > + libopencsd we put in this list only generic libraries, this one seems arch specific please put it into FEATURE_TESTS_EXTRA list the state is displayed by running make 'VF=1', with this patch: https://marc.info/?l=linux-kernel&m=151549001914932&w=2 Arnaldo, could you please check on that one ^^^? thanks, jirka