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=-2.1 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, 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 EE85CECDFB3 for ; Tue, 17 Jul 2018 15:51:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A10C22086D for ; Tue, 17 Jul 2018 15:51:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="URHVILkN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A10C22086D 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730539AbeGQQYl (ORCPT ); Tue, 17 Jul 2018 12:24:41 -0400 Received: from merlin.infradead.org ([205.233.59.134]:44890 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729508AbeGQQYl (ORCPT ); Tue, 17 Jul 2018 12:24:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=zO9+UMIBqxmeNlpvsXYpN3+fsDDSlxXpxsgnVbvVKmo=; b=URHVILkNBUQe4Wj1xmBfL5qt6 CWKsI2P+hT7AKSHxsEyrtAmZghHwfno3yek2GIIfvqb5QbM2eJUJGztumFnrROwAxrSx3VsD63Hsa CIniZfTIxHiNgoF+y+J2aIcYMVFS609FfjWcgkNDjhRatAnkZaCGPa3FHSaNevHu2Ch+2Yi9aKsH5 lvSYXt6o5VXIzPYDDqpBWRpYbmuDwmQn6fZYg+UJG8Nf8iyzhdy6PdBjnDF+gMCPNIwL4KrMkeEMC +hxO2dysYwXa0kLDjSg97q82g6+IdT6EGxJKEGFpXfiNIF6O9crf2Ab2dvcZlAIIS7+Vq7Lv9nPTV A21D2Z4Dg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1ffSFy-0001ba-NW; Tue, 17 Jul 2018 15:51:19 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 7A2C520275F36; Tue, 17 Jul 2018 17:51:17 +0200 (CEST) Date: Tue, 17 Jul 2018 17:51:17 +0200 From: Peter Zijlstra To: Julien Thierry Cc: Thomas Gleixner , linux-kernel@vger.kernel.org, ricardo.neri-calderon@linux.intel.com, marc.zyngier@arm.com, mingo@kernel.org Subject: Re: [RFC PATCH 1/4] genirq: Provide basic NMI management for interrupt lines Message-ID: <20180717155117.GJ2494@hirez.programming.kicks-ass.net> References: <1531152846-19374-1-git-send-email-julien.thierry@arm.com> <1531152846-19374-2-git-send-email-julien.thierry@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 17, 2018 at 04:48:17PM +0100, Julien Thierry wrote: > Supporting desc->affinity_hint for NMIs shouldn't be an issue, right? Shouldn't NMIs be strictly per cpu interrupt sources?