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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 4F8CEC4332F for ; Fri, 2 Dec 2022 18:40:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VuEaN40uaJjWwRwPVhT222H5K9lSAniw8afvIm4p+wc=; b=XnmPiOfVcrsAjD JCig7G2SzSYVvh3Sh1ORnKe+RLTc80JPdNz84aXZY61xCPrxcePDeW5JhxNlFaZx/z4iKNtPFfgnW xQOnO+Gi7M1mGzncOVWjO6VgN+7IPf+jbRX4wUgvY+Dm5PYobR8wkHzkL47HPtrWu9zd9lMpajx8i yPPIEJm6TXrf9Ms6NSpzKPdCu77aKaijWY2iL4aE99/R6LL6q/pOgL2Uw1LCDBTS95yBmW76AOQYb CG6VCFHI6fmZspIHySh5TjTOKQXn2WKjelDQDZawTpWDBIxC2DK6vGGz+tDVMV8i6ZtWhML7gaBoW kH+0/HdJlrJ+9i3ixfQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p1Awy-000gLn-OY; Fri, 02 Dec 2022 18:39:52 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p1Awx-000gJd-IM for linux-arm-kernel@bombadil.infradead.org; Fri, 02 Dec 2022 18:39:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=7WPJ7THuSG8E47mcJ62VCSnz3wDx/BkcXD7mEs1HVhM=; b=Clu8lDhXL5pcNk4dJ8OOiYDe8E qHIMs83CpsxApnAtJ7KmpYUV5ezufNG0RuJgrUzwdg/WcncgxzXPts05deN2ipvXkL7juJlFZqJnz tDtvSq2XK79KJACNCnbHT92w3EdiGx3ikazFqASXRECBuRSQEgBzDYExomxXMddAhRX4fX4K1FFT8 lHQsBnMfVXmgVkz7b0KVwr/O9DYDCZk4ZckT1LdntswMDTsSohStTC3dhVqhb8VjypGzXu09mfAQw tQttG44LEHRmDTdc0+2Psavvb+akhk08K0QejlUD448PR3eSDWfs59pUA5ggVg5PsDdGWO5VA/FsI /MDClNeA==; Received: from [179.97.37.151] (helo=quaco.ghostprotocols.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1p1Ax3-000PYR-2l; Fri, 02 Dec 2022 18:39:57 +0000 Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 03D564034E; Fri, 2 Dec 2022 15:39:46 -0300 (-03) Date: Fri, 2 Dec 2022 15:39:46 -0300 From: Arnaldo Carvalho de Melo To: Arnd Bergmann Cc: Leo Yan , Vincent Whitchurch , Hans-Peter Nilsson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, John Garry , Will Deacon , Mathieu Poirier , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Kim Phillips Subject: Re: [PATCH] perf arm64: Fix mksyscalltbl, don't lose syscalls due to sort -nu Message-ID: References: <20201228023941.E0DE2203B5@pchp3.se.axis.com> <20201229030933.GC28115@leoy-ThinkPad-X240s> <98978f82-eb78-4fa7-901e-76c3070362e3@app.fastmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <98978f82-eb78-4fa7-901e-76c3070362e3@app.fastmail.com> X-Url: http://acmel.wordpress.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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 Em Fri, Nov 25, 2022 at 02:56:31PM +0100, Arnd Bergmann escreveu: > On Fri, Nov 25, 2022, at 13:54, Leo Yan wrote: > > On Fri, Nov 25, 2022 at 12:53:10PM +0100, Vincent Whitchurch wrote: > > >> It looks like this patch was never applied? AFAICS it is still needed > >> on current HEAD and it still applies cleanly. > > > > Thanks a lot for bringing up this. > > > > Before there have a discussion [1] for refactoring Arm64 system call > > table but it didn't really happen. > > I actually worked on this last week and did a new series to convert > the old asm-generic/unistd.h header into the syscall.tbl format, > and change arm64 to use that. > > You can find my work in the 'syscall-tbl' branch of my asm-generic > tree [1]. This has only seen light build testing so far, and is > probably still buggy, but most of the work is there. The missing > bits are the Makefiles for the other seven architectures using > asm-generic/unistd.h, and checking the output to ensure the > contents are still the same. > > > I think it's the right thing to merge > > this patch, @Arnaldo, could you pick up this patch? > > That sounds fine to me. Sure, and adding an Acked-by: Arnd > Arnd > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git/ -- - Arnaldo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77C6BC47088 for ; Fri, 2 Dec 2022 18:42:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234263AbiLBSmK (ORCPT ); Fri, 2 Dec 2022 13:42:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234512AbiLBSle (ORCPT ); Fri, 2 Dec 2022 13:41:34 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB082F4EB0 for ; Fri, 2 Dec 2022 10:39:50 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 07E7E623A9 for ; Fri, 2 Dec 2022 18:39:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AB72C433C1; Fri, 2 Dec 2022 18:39:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670006389; bh=BleIvxODy6ciEnk+PuCyneMSnGiwb5+/ySNjeEHNJkc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LJUwhG4CRx8Ozeh7tSuc48PznuxPcM+We5TOZo/7oRcm/2mkD1+QBUDWQDCO9Ljk9 Qq8O1oAa2r4z01tL12S4XiE8d+bKhkQF1POhEPbTudpw8sN/2SbKdhUnJQI4oEh7cD uLZigFpldlNU+3f0rR/22kr/AK2ZSbGLshxlUxmhT5bTAd8iyDPVEhqKZOicSB2HlV DcW6KfEaVAVcYYbhenC1fj5zop65p0oIiwAGNQy4ZmLp69KvxYFCxt76OXC790lxkN 8HzTTArSJ5S+1+ARm9H/O5uW/J5lxO9VEOXH62Ama4ZB89hANTfwjEzyDHKXrgmphD MdwucQPzlQLbA== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 03D564034E; Fri, 2 Dec 2022 15:39:46 -0300 (-03) Date: Fri, 2 Dec 2022 15:39:46 -0300 From: Arnaldo Carvalho de Melo To: Arnd Bergmann Cc: Leo Yan , Vincent Whitchurch , Hans-Peter Nilsson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, John Garry , Will Deacon , Mathieu Poirier , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Kim Phillips Subject: Re: [PATCH] perf arm64: Fix mksyscalltbl, don't lose syscalls due to sort -nu Message-ID: References: <20201228023941.E0DE2203B5@pchp3.se.axis.com> <20201229030933.GC28115@leoy-ThinkPad-X240s> <98978f82-eb78-4fa7-901e-76c3070362e3@app.fastmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <98978f82-eb78-4fa7-901e-76c3070362e3@app.fastmail.com> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, Nov 25, 2022 at 02:56:31PM +0100, Arnd Bergmann escreveu: > On Fri, Nov 25, 2022, at 13:54, Leo Yan wrote: > > On Fri, Nov 25, 2022 at 12:53:10PM +0100, Vincent Whitchurch wrote: > > >> It looks like this patch was never applied? AFAICS it is still needed > >> on current HEAD and it still applies cleanly. > > > > Thanks a lot for bringing up this. > > > > Before there have a discussion [1] for refactoring Arm64 system call > > table but it didn't really happen. > > I actually worked on this last week and did a new series to convert > the old asm-generic/unistd.h header into the syscall.tbl format, > and change arm64 to use that. > > You can find my work in the 'syscall-tbl' branch of my asm-generic > tree [1]. This has only seen light build testing so far, and is > probably still buggy, but most of the work is there. The missing > bits are the Makefiles for the other seven architectures using > asm-generic/unistd.h, and checking the output to ensure the > contents are still the same. > > > I think it's the right thing to merge > > this patch, @Arnaldo, could you pick up this patch? > > That sounds fine to me. Sure, and adding an Acked-by: Arnd > Arnd > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git/ -- - Arnaldo