From nobody Mon Sep 15 05:56:37 2025 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 2208DC3DA78 for ; Sat, 14 Jan 2023 13:26:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229863AbjANN0e (ORCPT ); Sat, 14 Jan 2023 08:26:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43526 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229739AbjANN03 (ORCPT ); Sat, 14 Jan 2023 08:26:29 -0500 Received: from smtp.smtpout.orange.fr (smtp-27.smtpout.orange.fr [80.12.242.27]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7097059F5 for ; Sat, 14 Jan 2023 05:26:25 -0800 (PST) Received: from pop-os.home ([86.243.2.178]) by smtp.orange.fr with ESMTPA id GgY7pvKxtsfAHGgY7pSjYQ; Sat, 14 Jan 2023 14:26:23 +0100 X-ME-Helo: pop-os.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sat, 14 Jan 2023 14:26:23 +0100 X-ME-IP: 86.243.2.178 From: Christophe JAILLET To: Marc Zyngier , James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Catalin Marinas , Will Deacon Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu Subject: [PATCH v2] KVM: arm64: vgic-v3: Use kstrtobool() instead of strtobool() Date: Sat, 14 Jan 2023 14:26:15 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" strtobool() is the same as kstrtobool(). However, the latter is more used within the kernel. In order to remove strtobool() and slightly simplify kstrtox.h, switch to the other function name. While at it, include the corresponding header file () Signed-off-by: Christophe JAILLET Reviewed-by: Zenghui Yu --- This patch was already sent as a part of a serie ([1]) that axed all usages of strtobool(). Most of the patches have been merged in -next. I synch'ed with latest -next and re-send the remaining ones as individual patches. Changes in v2: - now compile tested with make.cross, ARCH=3Darm64 and compiler from https://cdn.kernel.org/pub/tools/crosstool/files/bin/x86_64/ [1]: https://lore.kernel.org/all/cover.1667336095.git.christophe.jaillet@wa= nadoo.fr/ --- arch/arm64/kvm/vgic/vgic-v3.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 2074521d4a8c..9d63149d9e53 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -3,6 +3,7 @@ #include #include #include +#include #include #include #include @@ -587,25 +588,25 @@ DEFINE_STATIC_KEY_FALSE(vgic_v3_cpuif_trap); =20 static int __init early_group0_trap_cfg(char *buf) { - return strtobool(buf, &group0_trap); + return kstrtobool(buf, &group0_trap); } early_param("kvm-arm.vgic_v3_group0_trap", early_group0_trap_cfg); =20 static int __init early_group1_trap_cfg(char *buf) { - return strtobool(buf, &group1_trap); + return kstrtobool(buf, &group1_trap); } early_param("kvm-arm.vgic_v3_group1_trap", early_group1_trap_cfg); =20 static int __init early_common_trap_cfg(char *buf) { - return strtobool(buf, &common_trap); + return kstrtobool(buf, &common_trap); } early_param("kvm-arm.vgic_v3_common_trap", early_common_trap_cfg); =20 static int __init early_gicv4_enable(char *buf) { - return strtobool(buf, &gicv4_enable); + return kstrtobool(buf, &gicv4_enable); } early_param("kvm-arm.vgic_v4_enable", early_gicv4_enable); =20 --=20 2.34.1