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 X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21AEEC433DB for ; Thu, 25 Feb 2021 12:50:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BA73164F0C for ; Thu, 25 Feb 2021 12:50:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230010AbhBYMum (ORCPT ); Thu, 25 Feb 2021 07:50:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:50268 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229571AbhBYMul (ORCPT ); Thu, 25 Feb 2021 07:50:41 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 03F9964EB7; Thu, 25 Feb 2021 12:49:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614257399; bh=sCUZudoGK1HEV+ydY8VPfIfuz7gTGzgYxugHb/PWcVQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DHQgaDBtrPbjelxAw7YyVyAFYnWrih/cFR9F3ckcyxeLDDG38HLqOzU4c0iSwc+ZU kiJ5Y0eVBmS7BRkPQwhmuINBwu65y1fvZzr0hCqZRN9a+Xl73xGVK59KPQyqk2+cTc fOeBRSnniiSiu06wUggFQ1isO4tsGJwPelIpNzxzbEk3VsWTZzd8WQwLpgZN7r6oZS vBH9kfGVuINvPMMaCf/2xqdrsSdnVqlWtCzDYcPjlH7VCdKbUOWFx8rZ8foaD4mQ3R Zi/23LEv4kx1sHBjrm7JJF5KTgF9M1UHO54ot2nrxIRx7F2zwOzlWNmvvdmpA/uiRw CKnYUwd26C7yg== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 2666640CD9; Thu, 25 Feb 2021 09:49:56 -0300 (-03) Date: Thu, 25 Feb 2021 09:49:56 -0300 From: Arnaldo Carvalho de Melo To: Tiezhu Yang Cc: Thomas Bogendoerfer , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Xuefeng Li , Juxin Gao Subject: Re: [PATCH v2 0/3] Add some perf support for mips Message-ID: References: <1612409724-3516-1-git-send-email-yangtiezhu@loongson.cn> <1d3c4abd-4b14-90e3-6528-457a8248cb52@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Em Wed, Feb 24, 2021 at 10:16:55AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Feb 22, 2021 at 02:43:39PM +0800, Tiezhu Yang escreveu: > > On 02/04/2021 11:35 AM, Tiezhu Yang wrote: > > > v2: add R26 and R27 to the enum perf_event_mips_regs in patch #1 > > > > > > Tiezhu Yang (3): > > > MIPS: kernel: Support extracting off-line stack traces from user-space > > > with perf > > > perf tools: Support mips unwinding and dwarf-regs > > > perf tools: Generate mips syscalls_n64.c syscall table > > > > Hi Arnaldo, > > > > The kernel part patch #1 has been merged. > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1ddc96bd42da > > > > Could the perf tool patches #2 and #3 have a chance to be merged before > > 5.12-rc1? > > If yes, we can use this feature in 5.12-rc1. > > Thanks, applied, should make it into 5.12-rc1. First we'll have to fix this problem: 28 12.45 debian:experimental-x-mips64 : FAIL gcc version 10.2.1 20201224 (Debian 10.2.1-3) from builtin-diff.c:12: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/branch.h:15, from util/callchain.h:8, from builtin-record.c:16: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-buildid-list.c:17: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-evlist.c:16: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-buildid-cache.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from builtin-annotate.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/thread.h:16, from builtin-sched.c:11: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/branch.h:15, from builtin-report.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from builtin-stat.c:49: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/thread.h:16, from builtin-timechart.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. 29 12.79 debian:experimental-x-mipsel : FAIL gcc version 10.2.1 20201224 (Debian 10.2.1-3) from builtin-diff.c:12: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/branch.h:15, from util/callchain.h:8, from builtin-record.c:16: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-buildid-list.c:17: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from builtin-stat.c:49: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from builtin-annotate.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-evlist.c:16: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/thread.h:16, from builtin-sched.c:11: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/thread.h:16, from builtin-timechart.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/branch.h:15, from builtin-report.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from util/session.h:6, from builtin-buildid-cache.c:24: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. In file included from util/perf_regs.h:30, from util/event.h:15, from builtin-top.c:31: /git/linux/tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory 7 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated.