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 69CB6EB64D7 for ; Fri, 30 Jun 2023 09:50:47 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QsrD55HxLz3c8V for ; Fri, 30 Jun 2023 19:50:45 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=209.85.219.173; helo=mail-yb1-f173.google.com; envelope-from=namhyung@gmail.com; receiver=lists.ozlabs.org) Received: from mail-yb1-f173.google.com (mail-yb1-f173.google.com [209.85.219.173]) (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 4QskWy3RZ3z307V for ; Fri, 30 Jun 2023 15:34:05 +1000 (AEST) Received: by mail-yb1-f173.google.com with SMTP id 3f1490d57ef6-bb3a77abd7bso1383541276.0 for ; Thu, 29 Jun 2023 22:34:05 -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=MQbZgS8j45VdyGte9dz0HYhN+9keD/jlffYR3K71XzC1NHBBeyIGeDx+rZN9yAsiUd 0U9UA0wR4qTu6ZrvwNJc4mjyeLJLzwOzEvCRIaMQzyij9VRfvh8DNhIMRQvz63LvmWIQ Ebn/hi5J84qzzzMta/pcbPPHFA8O063bdnLJgstQJXewa6nLwkWa/748WK5xs5Sy0eyz wO9ZaqWoVakMHCyi8GuiPMZeLXZus+AUv90AS8fin0mG9fgi78PT/kRECjbNDZjHEGHO z9wp8oqp/1WLMz7NZSnitA5I9cprfeRJ0rKrSyweiGx6XXLi07JztU8i5e3uJl/V9Q/g D6MA== X-Gm-Message-State: ABy/qLZBdobgBf/u3B2a5sVwrCBy33YjV54UU3AmvETf/FDIqh2x0Z8X 9zyc0cGMyuPUVlEqMaV4sEAG3xCRvVcdPrQRdqM= 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Fri, 30 Jun 2023 19:48:38 +1000 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: Mark Rutland , Ian Rogers , Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Peter Zijlstra , Catalin Marinas , Dave Hansen , linux-kernel@vger.kernel.org, "James E . J . Bottomley" , Max Filippov , Andreas Schwab , "H . Peter Anvin" , sparclinux@vger.kernel.org, Alexander Gordeev , Will Deacon , linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, "Eric W . Biederman" , Arnd Bergmann , Yoshinori Sato , Helge Deller , x86@kernel.org, Russell King , Alexander Shishkin , Ingo Molnar , Geert Uytterhoeven , Lukas Bulw ahn , Matt Turner , Christian Borntraeger , Sergei Trofimovich , Vasily Gorbik , Brian Gerst , Heiko Carstens , Richard Henderson , Nicholas Piggin , linux-mips@vger.kernel.org, Rohan McLure , Ivan Kokshaysky , Arnaldo Carvalho de Melo , Andy Lutomirski , John Paul Adrian Glaubitz , Sohil Mehta , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Chris Zankel , Michal Simek , Thomas Bogendoerfer , linux-parisc@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-api@vger.kernel.org, Adrian Hunter , linux-perf-users@vger.kernel.org, Sven Schnel le , Jiri Olsa , linux-alpha@vger.kernel.org, Borislav Petkov , Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S . Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hello, On Wed, Jun 28, 2023 at 4:44=E2=80=AFPM 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