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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 74D2AC10F14 for ; Thu, 3 Oct 2019 22:07:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E46D20867 for ; Thu, 3 Oct 2019 22:07:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728555AbfJCWHU (ORCPT ); Thu, 3 Oct 2019 18:07:20 -0400 Received: from mga11.intel.com ([192.55.52.93]:33495 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728140AbfJCWHU (ORCPT ); Thu, 3 Oct 2019 18:07:20 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Oct 2019 15:07:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,253,1566889200"; d="scan'208";a="392100944" Received: from okiselev-mobl1.ccr.corp.intel.com (HELO localhost) ([10.251.93.117]) by fmsmga005.fm.intel.com with ESMTP; 03 Oct 2019 15:07:18 -0700 Date: Fri, 4 Oct 2019 01:07:17 +0300 From: Jarkko Sakkinen To: linux-sgx@vger.kernel.org Cc: Sean Christopherson Subject: Re: [PATCH] x86/sgx: Migrate to mmu_notifier_put() Message-ID: <20191003220717.GA30986@linux.intel.com> References: <20191003165511.3563-1-jarkko.sakkinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191003165511.3563-1-jarkko.sakkinen@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-sgx-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org On Thu, Oct 03, 2019 at 07:55:11PM +0300, Jarkko Sakkinen wrote: > Use mmu_notifier_put() to synchronize sgx_encl_mm usage, which means > that we can drop our own RCU. > > Cc: Sean Christopherson > Signed-off-by: Jarkko Sakkinen Ignore :/ /Jarkko