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 X-Spam-Level: X-Spam-Status: No, score=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47522C433E0 for ; Wed, 5 Aug 2020 13:06:55 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0A1E122D2C for ; Wed, 5 Aug 2020 13:06:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="1gjeAc+Z"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="HWXVkRHw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A1E122D2C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=1cschDD+jLYl+PDpaYW+0QRL5+7SOYQ/SbfSz+W9jik=; b=1gjeAc+Z7sBAs7hecb/BRseb+ CevDfy84g9tQdMlJLCR3026SQVH8yZm+qs9FewBfW/tOBxzXcA6FS64R3U80WLEnbq6xWSmEUigMG EwD3HqNVnelAjMs4CHNN2FKejfg1e3bWI8wGQ7CSWUkOw8LvIJDKAcKDVGDWcjbyL2P9OVfb1DcB+ wZTql38Aib/d0hd+mSVbs60pPED5m08d/d/wA8PvADxMXMvEKwL11ClYVjg5QR+e/2kyWY1gZMmnw e3qJQLeO/o/IUC5iGtAB3MhdXZoy0+AgCfsJoyv987tPkVFGLaeDrbWOBX2eMkcZyFw+thVetIkWG Xxf+R1Pkg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3J6x-0002OE-6B; Wed, 05 Aug 2020 13:05:39 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3J6u-0002Nb-2t; Wed, 05 Aug 2020 13:05:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description; bh=da1gRr0zZ2t7B4lRqNuRkoPDQjMi6ltCJuE8Al1tVCE=; b=HWXVkRHwN832dRG05UXHB0oBIw bVIHmST3idcP9ekdGW3zfjwF0Pw9NtKHZriMtDEWG2IfLDr6OCBzltDSMhOl6UaR4VB+MKj5TLP04 D+y2OfSJNRXduO2wurxCTyIhNrEbjOfxiC3fQ9kowloxLDsXYz+qNZBWskWkV4r67YJb5rni6tnxu zEaPdgkZf+diFOhUAogaiUm5PlxPfMHj+JY1pUqMrnKYwv3swkoiKxzB+3OAJw82jZfkAD5C/RvSG ZSbD7oGskSaQ/+z+rKi6n9bG70XhVIbZNtZ+0+ODNHwM6cKpRLNKr0S7UXSrAbxLcx/udZsOs7w26 cmMvbHww==; Received: from [2601:1c0:6280:3f0::19c2] by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3J6n-0003pL-49; Wed, 05 Aug 2020 13:05:31 +0000 Subject: Re: [PATCH v3 3/6] mm: introduce memfd_secret system call to create "secret" memory areas To: Mike Rapoport , linux-kernel@vger.kernel.org References: <20200804095035.18778-1-rppt@kernel.org> <20200804095035.18778-4-rppt@kernel.org> From: Randy Dunlap Message-ID: <1f52d43e-29e4-b175-73d5-0aa3c3e79f23@infradead.org> Date: Wed, 5 Aug 2020 06:05:18 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200804095035.18778-4-rppt@kernel.org> Content-Language: en-US X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Peter Zijlstra , Catalin Marinas , Dave Hansen , linux-mm@kvack.org, "H. Peter Anvin" , Christopher Lameter , Idan Yaniv , Thomas Gleixner , Elena Reshetova , linux-arch@vger.kernel.org, Tycho Andersen , linux-nvdimm@lists.01.org, Will Deacon , x86@kernel.org, Matthew Wilcox , Mike Rapoport , Ingo Molnar , Michael Kerrisk , Arnd Bergmann , James Bottomley , Borislav Petkov , Alexander Viro , Andy Lutomirski , Paul Walmsley , "Kirill A. Shutemov" , Dan Williams , linux-arm-kernel@lists.infradead.org, linux-api@vger.kernel.org, linux-riscv@lists.infradead.org, Palmer Dabbelt , linux-fsdevel@vger.kernel.org, Andrew Morton Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 8/4/20 2:50 AM, Mike Rapoport wrote: > diff --git a/mm/Kconfig b/mm/Kconfig > index f2104cc0d35c..8378175e72a4 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -872,4 +872,8 @@ config ARCH_HAS_HUGEPD > config MAPPING_DIRTY_HELPERS > bool > > +config SECRETMEM > + def_bool ARCH_HAS_SET_DIRECT_MAP && !EMBEDDED use tab above, not spaces. > + select GENERIC_ALLOCATOR > + > endmenu -- ~Randy _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel