From mboxrd@z Thu Jan 1 00:00:00 1970 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 583B1C433F5 for ; Tue, 8 Feb 2022 08:39:42 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E6DFC6B0082; Tue, 8 Feb 2022 03:39:41 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id DF68F6B0083; Tue, 8 Feb 2022 03:39:41 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CE5EA6B0085; Tue, 8 Feb 2022 03:39:41 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0110.hostedemail.com [216.40.44.110]) by kanga.kvack.org (Postfix) with ESMTP id BD7BD6B0082 for ; Tue, 8 Feb 2022 03:39:41 -0500 (EST) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id A7D139730B for ; Tue, 8 Feb 2022 08:39:40 +0000 (UTC) X-FDA: 79118964120.08.67ABBD3 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by imf14.hostedemail.com (Postfix) with ESMTP id 4C9E6100006 for ; Tue, 8 Feb 2022 08:39:40 +0000 (UTC) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1644309579; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=malCeE34Yhe4BdItL2LmoONOvx92hBQ5PhbsSDSuu48=; b=OA6Qnin2X/V+AetG5uDMHxjNPza8j0ICBOeftFT17UwCs8BRoy0lHgSXS2L4aaGBdprUEc kIVcXLXkD9Rjr/pBpeFlJwQAwjriCwz/05sZxV6cRzNrJjOLSWVrnWs9uUevZi+t6rxQ5u t5rpjzLP1kl3enpI8auU8B/8HbqFujITpMa/n8kQBFds5opWrXrbd6O/y2YMybAHmwd8bv qU5JDEb6xk3s0jTzJLqTY/tLQYeIGJfMHUZfqoiyQVnBaLny47488jta1wAlgUsMXjjxle WYzZfO/a21HpWlEaKqerQelEO8HJANGcXH7QoVug6QK6mI/rbMMY1xksZ/L1Dw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1644309579; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=malCeE34Yhe4BdItL2LmoONOvx92hBQ5PhbsSDSuu48=; b=z1jiuM/itl3h/7cW66mjltdtUu5ZbTR04wBBpxC2k7ifMaEXC8s2xTgH1VBXCMbnCf+8hH upo4f1X27jV/HQAA== To: Rick Edgecombe , x86@kernel.org, "H . Peter Anvin" , Ingo Molnar , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, Arnd Bergmann , Andy Lutomirski , Balbir Singh , Borislav Petkov , Cyrill Gorcunov , Dave Hansen , Eugene Syromiatnikov , Florian Weimer , "H . J . Lu" , Jann Horn , Jonathan Corbet , Kees Cook , Mike Kravetz , Nadav Amit , Oleg Nesterov , Pavel Machek , Peter Zijlstra , Randy Dunlap , "Ravi V . Shankar" , Dave Martin , Weijiang Yang , "Kirill A . Shutemov" , joao.moreira@intel.com, John Allen , kcc@google.com, eranian@google.com Cc: rick.p.edgecombe@intel.com, Yu-cheng Yu Subject: Re: [PATCH 02/35] x86/cet/shstk: Add Kconfig option for Shadow Stack In-Reply-To: <20220130211838.8382-3-rick.p.edgecombe@intel.com> References: <20220130211838.8382-1-rick.p.edgecombe@intel.com> <20220130211838.8382-3-rick.p.edgecombe@intel.com> Date: Tue, 08 Feb 2022 09:39:38 +0100 Message-ID: <87v8xpvjjp.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=linutronix.de header.s=2020 header.b=OA6Qnin2; dkim=pass header.d=linutronix.de header.s=2020e header.b="z1jiuM/i"; dmarc=pass (policy=none) header.from=linutronix.de; spf=pass (imf14.hostedemail.com: domain of tglx@linutronix.de designates 193.142.43.55 as permitted sender) smtp.mailfrom=tglx@linutronix.de X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 4C9E6100006 X-Stat-Signature: cx1dwryhrbhjidecmu4117675ouxdurx X-HE-Tag: 1644309580-20638 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Sun, Jan 30 2022 at 13:18, Rick Edgecombe wrote: > +config ARCH_HAS_SHADOW_STACK > + def_bool n > + > +config X86_SHADOW_STACK > + prompt "Intel Shadow Stack" It's also available on AMD, right? Thanks, tglx