Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp1210679pxb; Wed, 27 Oct 2021 22:29:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy+hWUy+I2d2Znmfca1uDS9vbB+pfHJG6hCU0JWdFqR5NyJ861P2yoBUP2lEfCEEN+ET1j/ X-Received: by 2002:a17:906:f6c8:: with SMTP id jo8mr2622866ejb.305.1635398958103; Wed, 27 Oct 2021 22:29:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1635398958; cv=none; d=google.com; s=arc-20160816; b=K9O1nR0yJhKzVacjeRgcIm0nKgKvOSGm2lx9Rw6RPi24xTVcwJ5FfN1+/uUYLl4SGW TPbrc4BBVj2iuJMZWU0H6Z77JGUgTlyOup/AYvgUTkMHwwpmFPsHP9dZ1i6zPQ4ET9Gp HoFuT73hDpo5vNxlPKf9ZZcaE/PNFpJ8DfLV8FohoHBOKhYCy5jvupsqzDKlYjhxGCsw 8Nm+RQYUKVYlNfsHD3Xwz1hyMt+qxSJaXJGA8Vq44dWN495b5Li4/SjsXaegFBQ3n+Yf C4TwVEmNyZ9IlVoxdsU9o8elAnROK7uif/Ebub5cAWqwCq1Lpl70SDNC9U5eFpAIiJkg 8CYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=N2d8z9OhQZJDNTQ2YCZEmPT6INn1YPuDMpfOg3+n0AE=; b=gcHU+3hMQwkJE+4hikKdkmlb3B6ovJevwp4AZnnnIxtNX24d3qh6hIxl5qZ8CpkYJN cdy57guvQztyj75XgMfFDUIFkVTbjdyaqEKxpdZv4CsC+mbN/mbC4U2CptXW6Qc4QkDF 8WyVzDphrHHTUnuiZCZ0Dnd5E3h4M2JkPW6hi/hnpykjJ3Z2F+4qvxKCn8bcoEhLx5LJ ps5gqa5l2r+bd4Yuvk2zwFMwgJbRGAblLHtmWWYFw5OLwcREnmEca8rASi/ArUON4aMN izp0hcLDFZriCZW1f3gu+reSxR0PYb1+cfgq2pcoAaxdJzC6DQAxPKF/4mziSFl6/+rB MmZQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=Z6PMRBm2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id qf32si3130648ejc.47.2021.10.27.22.28.53; Wed, 27 Oct 2021 22:29:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=Z6PMRBm2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229697AbhJ1F3i (ORCPT + 99 others); Thu, 28 Oct 2021 01:29:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:38798 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229684AbhJ1F3h (ORCPT ); Thu, 28 Oct 2021 01:29:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 29DFE60E78; Thu, 28 Oct 2021 05:27:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635398831; bh=MtTLArIPjcJ9E+brocSHHX3I38Thwsm8UwOwnaormZk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Z6PMRBm2hK1xXfKbmUKegEDLjI8SYviUQdvqJOkcDJkmPRBjSzWp6POGuOdujd9Jt LNLzs+sDsOWK8ANE/V7JSp6TYthhVpJP/1Bcm3LNLOGL1Zuu8cl068StDSzh1NfWbn w1Ez3AuS9/B0k6cuG26f3Hu6SVW4uhuIKdOPO5Lo= Date: Thu, 28 Oct 2021 07:27:06 +0200 From: Greg KH To: Pawan Gupta Cc: Russell King , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Kees Cook , Andrew Morton , Masahiro Yamada , "Peter Zijlstra (Intel)" , Sami Tolvanen , Colin Ian King , Frederic Weisbecker , Mike Rapoport , YiFei Zhu , "Steven Rostedt (VMware)" , Viresh Kumar , Andrey Konovalov , Mark Rutland , Wang Kefeng , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Nathan Chancellor , Nick Desaulniers , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 1/2] arch/Kconfig: Make CONFIG_CPU_SPECTRE available for all architectures Message-ID: References: <232b692cd79e4f6e4c3ee7055b5f02792a28d2c4.1635383031.git.pawan.kumar.gupta@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <232b692cd79e4f6e4c3ee7055b5f02792a28d2c4.1635383031.git.pawan.kumar.gupta@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 27, 2021 at 06:33:22PM -0700, Pawan Gupta wrote: > Borrow CONFIG_CPU_SPECTRE from ARM to be available for all > architectures. This will help in configuration of features that depend > on CPU being affected by spectre class of vulnerabilities. > > Signed-off-by: Pawan Gupta > --- > arch/Kconfig | 3 +++ > arch/arm/mm/Kconfig | 3 --- > arch/x86/Kconfig | 1 + > 3 files changed, 4 insertions(+), 3 deletions(-) You forgot to cc: the bpf list for this. greg k-h