From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 41KbJN5pkMzF1Pm for ; Tue, 3 Jul 2018 17:25:56 +1000 (AEST) From: Michael Ellerman To: Diana Craciun , linuxppc-dev@lists.ozlabs.org Cc: oss@buserror.net, leoyang.li@nxp.com, bharat.bhushan@nxp.com, Diana Craciun Subject: Re: [PATCH v2 1/3] powerpc/fsl: Disable the speculation barrier from the command line In-Reply-To: <1528721608-15443-2-git-send-email-diana.craciun@nxp.com> References: <1528721608-15443-1-git-send-email-diana.craciun@nxp.com> <1528721608-15443-2-git-send-email-diana.craciun@nxp.com> Date: Tue, 03 Jul 2018 17:25:55 +1000 Message-ID: <87woucg4qk.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Diana Craciun writes: > The speculation barrier can be disabled from the command line > with the parameter: "nospectre_v1". Can you please send another patch adding it to Documentation/admin-guide/kernel-parameters.txt You should mark it as "PPC" only for now. cheers