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[209.132.180.67]) by mx.google.com with ESMTP id s5si10783361plr.307.2019.04.02.03.27.42; Tue, 02 Apr 2019 03:27:57 -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; dkim=pass header.i=@c-s.fr header.s=mail header.b=kjofzvdN; 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 S1729938AbfDBJIq (ORCPT + 99 others); Tue, 2 Apr 2019 05:08:46 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:27027 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729891AbfDBJIn (ORCPT ); Tue, 2 Apr 2019 05:08:43 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 44YNfx2Pndz9v0Zq; Tue, 2 Apr 2019 11:08:41 +0200 (CEST) Authentication-Results: localhost; dkim=pass reason="1024-bit key; insecure key" header.d=c-s.fr header.i=@c-s.fr header.b=kjofzvdN; dkim-adsp=pass; dkim-atps=neutral X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id uEIFnVA0Kcdi; Tue, 2 Apr 2019 11:08:41 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 44YNfx1LgBz9v0ZY; Tue, 2 Apr 2019 11:08:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1554196121; bh=Ywo5YJrI3LgNFe1Z6eAleyQ7tq3VuI8VEmtkgnA2mts=; h=In-Reply-To:References:From:Subject:To:Cc:Date:From; b=kjofzvdNyl1O7rOA6BfLLYQkm8QtaZEMWRaMEmMtIruzljl9sqWlLIVXffgl3KYz8 gix3kIXo7Jq7IAaSVoUcmFPfjhcuZxHq3OR45sLJdbLO+0++dIH/e1SIZ0yRgJzJ5L U6VvyYc21bWNiweF7NInHeAiPudwrQ7ZtzE90aHM= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 4C8358B8C4; Tue, 2 Apr 2019 11:08:42 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id 4NbIs-r8Pfvv; Tue, 2 Apr 2019 11:08:42 +0200 (CEST) Received: from po16846vm.idsi0.si.c-s.fr (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 2429E8B8C3; Tue, 2 Apr 2019 11:08:42 +0200 (CEST) Received: by po16846vm.idsi0.si.c-s.fr (Postfix, from userid 0) id 04B27661D9; Tue, 2 Apr 2019 09:08:42 +0000 (UTC) Message-Id: <5afa3240df486cfaf29d46a3c59546171c4c4799.1554195798.git.christophe.leroy@c-s.fr> In-Reply-To: References: From: Christophe Leroy Subject: [PATCH 7/9] powerpc: add capability to prepend default command line To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , danielwa@cisco.com Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arch@vger.kernel.org Date: Tue, 2 Apr 2019 09:08:42 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch activates the capability to prepend default arguments to the command line. Signed-off-by: Christophe Leroy --- arch/powerpc/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 2972348e52be..22d6a48bd2ca 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -860,6 +860,12 @@ config CMDLINE_EXTEND The default kernel command string will be appended to the command-line arguments provided during boot. +config CMDLINE_PREPEND + bool "Prepend bootloader kernel arguments" + help + The default kernel command string will be prepend to the + command-line arguments provided during boot. + config CMDLINE_FORCE bool "Always use the default kernel command string" help -- 2.13.3