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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_MUTT 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 A5690C282DD for ; Thu, 23 May 2019 16:57:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 72BB22075B for ; Thu, 23 May 2019 16:57:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731297AbfEWQ5V (ORCPT ); Thu, 23 May 2019 12:57:21 -0400 Received: from foss.arm.com ([217.140.101.70]:50896 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730899AbfEWQ5V (ORCPT ); Thu, 23 May 2019 12:57:21 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 56C6A374; Thu, 23 May 2019 09:51:55 -0700 (PDT) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 669CC3F5AF; Thu, 23 May 2019 09:51:53 -0700 (PDT) Date: Thu, 23 May 2019 17:51:51 +0100 From: Will Deacon To: Julien Thierry Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, rostedt@goodmis.org, marc.zyngier@arm.com, yuzenghui@huawei.com, wanghaibin.wang@huawei.com, james.morse@arm.com, catalin.marinas@arm.com, mark.rutland@arm.com, liwei391@huawei.com Subject: Re: [PATCH v2 0/5] arm64: IRQ priority masking and Pseudo-NMI fixes Message-ID: <20190523165151.GB1716@fuggles.cambridge.arm.com> References: <1556553607-46531-1-git-send-email-julien.thierry@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1556553607-46531-1-git-send-email-julien.thierry@arm.com> User-Agent: Mutt/1.11.1+86 (6f28e57d73f2) () Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Julien, On Mon, Apr 29, 2019 at 05:00:02PM +0100, Julien Thierry wrote: > [Changing the title to make it reflex more the status of the series.] > > Version one[1] of this series attempted to fix the issue reported by > Zenghui[2] when using the function_graph tracer with IRQ priority > masking. > > Since then, I realized that priority masking and the use of Pseudo-NMIs > was more broken than I thought. Do you plan to respin this in light of Marc's comments? Will