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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 2F0A6C4363D for ; Tue, 22 Sep 2020 14:24:24 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 494E7239A1 for ; Tue, 22 Sep 2020 14:24:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="WY1KrOzh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 494E7239A1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 2DDC5900087; Tue, 22 Sep 2020 10:24:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 28E43900086; Tue, 22 Sep 2020 10:24:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1CAA8900087; Tue, 22 Sep 2020 10:24:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0077.hostedemail.com [216.40.44.77]) by kanga.kvack.org (Postfix) with ESMTP id 072F8900086 for ; Tue, 22 Sep 2020 10:24:22 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id BB1D53628 for ; Tue, 22 Sep 2020 14:24:21 +0000 (UTC) X-FDA: 77290917522.04.gold40_4e136e82714e Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id 975D4800B214 for ; Tue, 22 Sep 2020 14:24:21 +0000 (UTC) X-HE-Tag: gold40_4e136e82714e X-Filterd-Recvd-Size: 3450 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by imf09.hostedemail.com (Postfix) with ESMTP for ; Tue, 22 Sep 2020 14:24:20 +0000 (UTC) Received: from zn.tnic (p200300ec2f0bfb00bac1eb742b9d4935.dip0.t-ipconnect.de [IPv6:2003:ec:2f0b:fb00:bac1:eb74:2b9d:4935]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id B217A1EC02E6; Tue, 22 Sep 2020 16:24:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1600784658; 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: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=b9ig+ASowjbt+g3pR0np+7iMxB15EFcK7NyuXShobS4=; b=WY1KrOzh7W306okwBE+M/OOizUawZqkQjJqwdw4AQL2SSroW3eZYNXNCLyhVMQRPkbai/V /slaQzT2ouhMBeVzLNFattqRo3ECXnphiXFTqWlDYUYgrnFcHXeiIVkmdSU4dz7ifvQLSa KAeNEAjmM89MsrSSFKSRmySfcdMekoI= Date: Tue, 22 Sep 2020 16:24:13 +0200 From: Borislav Petkov To: Jarkko Sakkinen Cc: x86@kernel.org, linux-sgx@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Jethro Beekman , Jordan Hand , Nathaniel McCallum , Chunyang Hui , Seth Moore , Sean Christopherson , akpm@linux-foundation.org, andriy.shevchenko@linux.intel.com, asapek@google.com, cedric.xing@intel.com, chenalexchen@google.com, conradparker@google.com, cyhanish@google.com, dave.hansen@intel.com, haitao.huang@intel.com, josh@joshtriplett.org, kai.huang@intel.com, kai.svahn@intel.com, kmoy@google.com, ludloff@google.com, luto@kernel.org, nhorman@redhat.com, puiterwijk@redhat.com, rientjes@google.com, tglx@linutronix.de, yaozhangx@google.com Subject: Re: [PATCH v38 16/24] x86/sgx: Add a page reclaimer Message-ID: <20200922142413.GH22660@zn.tnic> References: <20200915112842.897265-1-jarkko.sakkinen@linux.intel.com> <20200915112842.897265-17-jarkko.sakkinen@linux.intel.com> <20200922104538.GE22660@zn.tnic> <20200922140314.GA164527@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200922140314.GA164527@linux.intel.com> 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 Tue, Sep 22, 2020 at 05:03:23PM +0300, Jarkko Sakkinen wrote: > On Tue, Sep 22, 2020 at 12:45:38PM +0200, Borislav Petkov wrote: > > > + * %SGX_ENCL_PAGE_VA_OFFSET_MASK: Holds the offset in the Version Array > > > + * (VA) page for a swapped page. > > > * %SGX_ENCL_PAGE_ADDR_MASK: Holds the virtual address of the page. > > > * > > > * The page address for SECS is zero and is used by the subsystem to recognize > > > > ... > > So what's wrong over here? Nothing - that's just an ellipsis: https://en.wikipedia.org/wiki/Ellipsis I do that because otherwise you'd have to scroll through pages of quoted mail for no good reason and that ain't friendly at all. And I notice people not trimming their replies and not quoting only the text they reply to. They should not wonder if their emails remain unread. Thx for the rest. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette