From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ACA0DC3DA6E for ; Wed, 20 Dec 2023 22:21:43 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4SwShk07bKz3d9B for ; Thu, 21 Dec 2023 09:21:42 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.alibaba.com (client-ip=115.124.30.118; helo=out30-118.freemail.mail.aliyun.com; envelope-from=renyu.zj@linux.alibaba.com; receiver=lists.ozlabs.org) Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Sw6PV4FDWz2ykx for ; Wed, 20 Dec 2023 19:37:16 +1100 (AEDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R751e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045168;MF=renyu.zj@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0VyteU4X_1703061428; Received: from 30.221.146.20(mailfrom:renyu.zj@linux.alibaba.com fp:SMTPD_---0VyteU4X_1703061428) by smtp.aliyun-inc.com; Wed, 20 Dec 2023 16:37:09 +0800 Message-ID: <98276b4d-d842-4dac-ab06-2e0fd245f3a8@linux.alibaba.com> Date: Wed, 20 Dec 2023 16:37:06 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: perf tools arch Arm CMN PMU JSON files build breakage on ubuntu 18.04 cross build To: Arnaldo Carvalho de Melo References:

From: Jing Zhang In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 21 Dec 2023 09:21:15 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ian Rogers , kajoljain , Heiko Carstens , Thomas Richter , Adrian Hunter , Linux Kernel Mailing List , Jiri Olsa , Namhyung Kim , Sukadev Bhattiprolu , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 在 2023/12/15 下午10:41, Arnaldo Carvalho de Melo 写道: > Em Fri, Dec 15, 2023 at 11:39:14AM -0300, Arnaldo Carvalho de Melo escreveu: >> Em Mon, Mar 27, 2023 at 09:52:11AM +0530, kajoljain escreveu: >>> On 3/23/23 18:41, Arnaldo Carvalho de Melo wrote: >>>> Exception processing pmu-events/arch/powerpc/power9/other.json >>>> Traceback (most recent call last): >>>> File "pmu-events/jevents.py", line 997, in >>>> main() >>>> File "pmu-events/jevents.py", line 979, in main >>>> ftw(arch_path, [], preprocess_one_file) >>>> File "pmu-events/jevents.py", line 935, in ftw >>>> ftw(item.path, parents + [item.name], action) >>>> File "pmu-events/jevents.py", line 933, in ftw >>>> action(parents, item) >>>> File "pmu-events/jevents.py", line 514, in preprocess_one_file >>>> for event in read_json_events(item.path, topic): >>>> File "pmu-events/jevents.py", line 388, in read_json_events >>>> events = json.load(open(path), object_hook=JsonEvent) >>>> File "/usr/lib/python3.6/json/__init__.py", line 296, in load >>>> return loads(fp.read(), >>>> File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode >>>> return codecs.ascii_decode(input, self.errors)[0] >>>> UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 55090: ordinal not in range(128) >>>> CC /tmp/build/perf/tests/expr.o >>>> pmu-events/Build:35: recipe for target '/tmp/build/perf/pmu-events/pmu-events.c' failed >>>> make[3]: *** [/tmp/build/perf/pmu-events/pmu-events.c] Error 1 >>>> make[3]: *** Deleting file '/tmp/build/perf/pmu-events/pmu-events.c' >>>> Makefile.perf:679: recipe for target '/tmp/build/perf/pmu-events/pmu-events-in.o' failed >>>> make[2]: *** [/tmp/build/perf/pmu-events/pmu-events-in.o] Error 2 >>>> make[2]: *** Waiting for unfinished jobs.... >> >>>> Now jevents is an opt-out feature so I'm noticing these problems. >> >>> Thanks for raising it. I will check this issue. >> >> Now I'm seeing this on: > > Jing, > > Please take a look at: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d9df8731c0941f3add30f96745a62586a0c9d52 > > For the fix for the ppc case above. > I'm sorry for the breakage. Thanks for the catch! I will fix it soon. Thanks, Jing > - Arnaldo > >> Exception processing pmu-events/arch/arm64/arm/cmn/sys/cmn.json >> Traceback (most recent call last): >> File "pmu-events/jevents.py", line 1285, in >> main() >> File "pmu-events/jevents.py", line 1267, in main >> ftw(arch_path, [], preprocess_one_file) >> File "pmu-events/jevents.py", line 1217, in ftw >> ftw(item.path, parents + [item.name], action) >> File "pmu-events/jevents.py", line 1217, in ftw >> ftw(item.path, parents + [item.name], action) >> File "pmu-events/jevents.py", line 1217, in ftw >> ftw(item.path, parents + [item.name], action) >> File "pmu-events/jevents.py", line 1215, in ftw >> action(parents, item) >> File "pmu-events/jevents.py", line 599, in preprocess_one_file >> for event in read_json_events(item.path, topic): >> File "pmu-events/jevents.py", line 416, in read_json_events >> events = json.load(open(path), object_hook=JsonEvent) >> File "/usr/lib/python3.6/json/__init__.py", line 296, in load >> return loads(fp.read(), >> File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode >> return codecs.ascii_decode(input, self.errors)[0] >> UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 3071: ordinal not in range(128) >> >