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 39473EB64D7 for ; Fri, 30 Jun 2023 05:34:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232159AbjF3FeI convert rfc822-to-8bit (ORCPT ); Fri, 30 Jun 2023 01:34:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231235AbjF3FeF (ORCPT ); Fri, 30 Jun 2023 01:34:05 -0400 Received: from mail-yb1-f177.google.com (mail-yb1-f177.google.com [209.85.219.177]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AE8010F8; Thu, 29 Jun 2023 22:34:04 -0700 (PDT) Received: by mail-yb1-f177.google.com with SMTP id 3f1490d57ef6-bfe6ea01ff5so1371845276.3; Thu, 29 Jun 2023 22:34:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688103243; x=1690695243; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rqe4oW6egP6ZYOUhmx0yHzT4spsp8DeajtOy9Dxl0N0=; b=LIl0qLBMoW2LcJe2pPURQ0ju/TOcC/ZDWK6A3oVTnmFWJS7gYfIC1bIOf1gArGxrxM I1boPzYZz19N5jurvtUEsZMRl9AlekP1u5fqDuB95nUo4uhTt3NgshUtNu3KfRvwzo5k rCkn2GPz/k93Of9GfOClAJMS3N5vv2B6eqJ0c3fYbGN42PK38YFAkqAJP8/kkthAga+s U1s3ENOmaKhtVza2UVdZzhHmtC883/wN8Z3t4TZ6kPVzGDnduFiMHU/jII8VFmZ8ixFn P8WkVY85ZdA7eJb99tEhNAjPervEYs0QXGjiLfb3/OEV3+Dv5RZYEzR4W/h2Ythp+374 LUTg== X-Gm-Message-State: ABy/qLZ+1tELI0GRK3KtASWIqhDTVq1zv15xBVimE0wYU6IodiN/UVGf XMpKUz2j7WLP6GjxWts5bkvmrtp3Sh5+2+FN1ApXPUOEo1c= X-Google-Smtp-Source: APBJJlGsOWkMaxD3Bj5EXOi0ZRM8KsFOEr8Lg1uNKczc+6HZPSKDsYy2QxFxSi6Et+JGvnEpCG0zVQlZ9J+DNPB54vc= X-Received: by 2002:a25:3107:0:b0:c12:29ac:1d36 with SMTP id x7-20020a253107000000b00c1229ac1d36mr1697430ybx.7.1688103242894; Thu, 29 Jun 2023 22:34:02 -0700 (PDT) MIME-Version: 1.0 References: <20230628230935.1196180-1-sohil.mehta@intel.com> <08e273fc-49c5-dd09-1c9e-d85a080767f9@infradead.org> In-Reply-To: <08e273fc-49c5-dd09-1c9e-d85a080767f9@infradead.org> From: Namhyung Kim Date: Thu, 29 Jun 2023 22:33:51 -0700 Message-ID: Subject: Re: [PATCH] syscalls: Cleanup references to sys_lookup_dcookie() To: Randy Dunlap Cc: Sohil Mehta , Arnd Bergmann , linux-api@vger.kernel.org, linux-arch@vger.kernel.org, Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Catalin Marinas , Will Deacon , Geert Uytterhoeven , Michal Simek , Thomas Bogendoerfer , "James E . J . Bottomley" , Helge Deller , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , "David S . Miller" , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Chris Zankel , Max Filippov , Peter Zijlstra , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Lukas Bulwahn , Sergei Trofimovich , Andrew Morton , Rohan McLure , Andreas Schwab , "Eric W . Biederman" , Brian Gerst , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-perf-users@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org Hello, On Wed, Jun 28, 2023 at 4:44 PM Randy Dunlap wrote: > > > > On 6/28/23 16:09, Sohil Mehta wrote: > > commit 'be65de6b03aa ("fs: Remove dcookies support")' removed the > > syscall definition for lookup_dcookie. However, syscall tables still > > point to the old sys_lookup_dcookie() definition. Update syscall tables > > of all architectures to directly point to sys_ni_syscall() instead. > > > > Signed-off-by: Sohil Mehta > > Reviewed-by: Randy Dunlap I was about to say that it'd be nice if you split the tools/perf part since it can support old kernels. But if the syscall is only used for oprofile then probably perf doesn't need to care about it. :) For the perf part, Acked-by: Namhyung Kim Thanks, Namhyung