From patchwork Thu Feb 9 07:13:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 13134079 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7261EC61DA4 for ; Thu, 9 Feb 2023 07:14:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229931AbjBIHOl (ORCPT ); Thu, 9 Feb 2023 02:14:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229843AbjBIHOY (ORCPT ); Thu, 9 Feb 2023 02:14:24 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D116642DF6; Wed, 8 Feb 2023 23:14:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=RabzW2onkbK88Jry4X6k/vy1HM1YZdyLqoiuOttw51A=; b=pJW8clQJwRLY/bHwrH/Ezqzg6e h5cnsuGKZ4IPj4Vp1ZsXIUFM26VWrhvYgnnGeAhwLdQ5Em80sqb1ts94RuqsB8qQYpEcVSfsmzm7s VnKZFKx7n+yLjTcYDKEhMtnr3aZE01LJZMkVGvrCfm57B1UZg3thxWwSzQlfgq7MMe4ghAt7l6FiY 61xUomNc3E+MBOju/tnMOFOQ2HwIkiIaFfHVKOhNNtEEnrKPag00tDRWP7MtQsRosMUh+QpdbkWaM LvrLzsT1iW6UWL87h39pW4UnZAUJtXgLcMgRngAhSB/31POwVHwt15sc2N/xOS3c5YTg3jA1DHgYh 9gZYc2kw==; Received: from [2601:1c2:980:9ec0::df2f] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQ18I-000LPt-Ar; Thu, 09 Feb 2023 07:14:14 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Jarkko Sakkinen , linux-sgx@vger.kernel.org, Fenghua Yu , Reinette Chatre , Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH 23/24] Documentation: x86: correct spelling Date: Wed, 8 Feb 2023 23:13:59 -0800 Message-Id: <20230209071400.31476-24-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230209071400.31476-1-rdunlap@infradead.org> References: <20230209071400.31476-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org Correct spelling problems for Documentation/x86/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Jarkko Sakkinen Cc: linux-sgx@vger.kernel.org Cc: Fenghua Yu Cc: Reinette Chatre Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x86@kernel.org Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Acked-by: Reinette Chatre #resctrl Acked-by: Jarkko Sakkinen Acked-by: Fenghua Yu Acked-by: Kai Huang --- Documentation/x86/boot.rst | 2 +- Documentation/x86/buslock.rst | 2 +- Documentation/x86/mds.rst | 2 +- Documentation/x86/resctrl.rst | 2 +- Documentation/x86/sgx.rst | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff -- a/Documentation/x86/boot.rst b/Documentation/x86/boot.rst --- a/Documentation/x86/boot.rst +++ b/Documentation/x86/boot.rst @@ -1105,7 +1105,7 @@ The kernel command line should not be lo code, nor should it be located in high memory. -Sample Boot Configuartion +Sample Boot Configuration ========================= As a sample configuration, assume the following layout of the real diff -- a/Documentation/x86/buslock.rst b/Documentation/x86/buslock.rst --- a/Documentation/x86/buslock.rst +++ b/Documentation/x86/buslock.rst @@ -32,7 +32,7 @@ mechanisms to detect split locks and bus -------------------------------------- Beginning with the Tremont Atom CPU split lock operations may raise an -Alignment Check (#AC) exception when a split lock operation is attemped. +Alignment Check (#AC) exception when a split lock operation is attempted. #DB exception for bus lock detection ------------------------------------ diff -- a/Documentation/x86/mds.rst b/Documentation/x86/mds.rst --- a/Documentation/x86/mds.rst +++ b/Documentation/x86/mds.rst @@ -60,7 +60,7 @@ needed for exploiting MDS requires: data The existence of such a construct in the kernel cannot be excluded with -100% certainty, but the complexity involved makes it extremly unlikely. +100% certainty, but the complexity involved makes it extremely unlikely. There is one exception, which is untrusted BPF. The functionality of untrusted BPF is limited, but it needs to be thoroughly investigated diff -- a/Documentation/x86/resctrl.rst b/Documentation/x86/resctrl.rst --- a/Documentation/x86/resctrl.rst +++ b/Documentation/x86/resctrl.rst @@ -487,7 +487,7 @@ this would be dependent on number of cor depending on # of threads: For the same SKU in #1, a 'single thread, with 10% bandwidth' and '4 -thread, with 10% bandwidth' can consume upto 10GBps and 40GBps although +thread, with 10% bandwidth' can consume up to 10GBps and 40GBps although they have same percentage bandwidth of 10%. This is simply because as threads start using more cores in an rdtgroup, the actual bandwidth may increase or vary although user specified bandwidth percentage is same. diff -- a/Documentation/x86/sgx.rst b/Documentation/x86/sgx.rst --- a/Documentation/x86/sgx.rst +++ b/Documentation/x86/sgx.rst @@ -245,7 +245,7 @@ SGX will likely become unusable because limited. However, while this may be fatal to SGX, the rest of the kernel is unlikely to be impacted and should continue to work. -As a result, when this happpens, user should stop running any new +As a result, when this happens, the user should stop running any new SGX workloads, (or just any new workloads), and migrate all valuable workloads. Although a machine reboot can recover all EPC memory, the bug should be reported to Linux developers.