Received: by 10.213.65.68 with SMTP id h4csp343413imn; Fri, 16 Mar 2018 05:02:13 -0700 (PDT) X-Google-Smtp-Source: AG47ELsMDTuduocF4rKiSKHqUuwXsZRwmd1GnnRYGq9tU8hAeq4e6bJEaEWNIvRTnV4AuT8QW17c X-Received: by 2002:a17:902:c1:: with SMTP id a59-v6mr1856798pla.284.1521201733837; Fri, 16 Mar 2018 05:02:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521201733; cv=none; d=google.com; s=arc-20160816; b=NIHoA1hfRMxjpdOIkkah8KFXdoDd8noWmQvkbuluav/KkLp1EotBJXIaIweJe1Nsw6 Fg9RpGiPPlcH61YPtQOBHpaEovhAcFjM8Eicji8K3XOpZhjsrAvXU0WBC8bkAE3z7QS5 tLJnx411VbOrhINxb8xMvXQ+Bow/UKFnrHYVpMxYh9OwdgIJRmc9m1h4TnGajk8yiiDL qNYcMdHq/0rDVQo371ljOuYRtP1TX5NUj66+/n/0VnQwSWceB8sM9MzszNHZNS1ROuPZ XCWP0J5PjRNBNWwb6wRdAzSKd5nWPeVmbdZsfI7w4SIrGCDpt96Rg2wczqkptuoEA0UM 2Bwg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date :arc-authentication-results; bh=cEoTGdjNovAkh4kjYrZRvaLRC3kadba2HAoK67+bpFg=; b=vHkI8R4I4lUWVwYT+YCqa95TXojvhwopPLArGEX7rxASJEf/n4wGzc9HYGS6BdR+3d CnpTmTn9o55XTwYLazvmK5hsdCemH/zzRGquGxJNVoC6ZvjSftDVL5+5wxXo1tb5Zk6N O6SpMiBExLu3AN+BWHIaxe9mDQUwO7GtfYids88aOHu0SgFo5E1FyydivRNiQ4NfU8OU GbTtYFn716ACXo9ht+8pe4B8JI1qf7Ol6xZW32ejTv64US506S6pZLXPhMxYx2czGpMh vwEz6xrei5BNAntza6QbqJdJYPKRHd7ERvWchaJh8IMdhYR71ilrpYZVUi6VruRZabpd CiAA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c1-v6si6073515pld.401.2018.03.16.05.01.58; Fri, 16 Mar 2018 05:02:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751731AbeCPMAv (ORCPT + 99 others); Fri, 16 Mar 2018 08:00:51 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:55530 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748AbeCPMAu (ORCPT ); Fri, 16 Mar 2018 08:00:50 -0400 Received: from hsi-kbw-5-158-153-52.hsi19.kabel-badenwuerttemberg.de ([5.158.153.52] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1ewo2S-00089f-Ux; Fri, 16 Mar 2018 13:00:49 +0100 Date: Fri, 16 Mar 2018 13:00:48 +0100 (CET) From: Thomas Gleixner To: Dominik Brodowski cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, viro@zeniv.linux.org.uk, luto@kernel.org, mingo@kernel.org, akpm@linux-foundation.org, arnd@arndb.de, Ingo Molnar , Jiri Slaby , x86@kernel.org Subject: Re: [PATCH v2 13/36] x86/ioport: add ksys_ioperm() helper; remove in-kernel calls to sys_ioperm() In-Reply-To: <20180315190529.20943-14-linux@dominikbrodowski.net> Message-ID: References: <20180315190529.20943-1-linux@dominikbrodowski.net> <20180315190529.20943-14-linux@dominikbrodowski.net> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 15 Mar 2018, Dominik Brodowski wrote: > Using this helper allows us to avoid the in-kernel calls to the sys_ioperm() > syscall. > > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: Jiri Slaby > Cc: x86@kernel.org > Acked-by: Greg Kroah-Hartman > Signed-off-by: Dominik Brodowski Please add a few lines explaining the ksys_ prefix as you did in your reply to Christoph. Other than that: Reviewed-by: Thomas Gleixner