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=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED 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 AB22AC43381 for ; Thu, 14 Feb 2019 12:33:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6FD4721901 for ; Thu, 14 Feb 2019 12:33:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394556AbfBNMdO (ORCPT ); Thu, 14 Feb 2019 07:33:14 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:42714 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726097AbfBNMdO (ORCPT ); Thu, 14 Feb 2019 07:33:14 -0500 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 EAF5C80D; Thu, 14 Feb 2019 04:33:13 -0800 (PST) Received: from big-swifty.misterjones.org (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5626E3F675; Thu, 14 Feb 2019 04:33:11 -0800 (PST) Date: Thu, 14 Feb 2019 12:33:08 +0000 Message-ID: <86h8d6sg6z.wl-marc.zyngier@arm.com> From: Marc Zyngier To: Anup Patel Cc: Palmer Dabbelt , Albert Ou , Daniel Lezcano , Thomas Gleixner , Jason Cooper , Atish Patra , Christoph Hellwig , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 0/4] IRQ affinity support in PLIC driver In-Reply-To: <20190212125246.69239-1-anup@brainfault.org> References: <20190212125246.69239-1-anup@brainfault.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 EasyPG/1.0.0 Emacs/25.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Organization: ARM Ltd MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 12 Feb 2019 12:52:42 +0000, Anup Patel wrote: > > This patchset primarily adds IRQ affinity support in PLIC driver and > other improvements. > > It gives mechanism for explicitly route external interrupts to particular > CPUs using smp_affinity attribute of each Linux IRQs. Also, we can now > use IRQ balancer from kernel-space or user-space. > > The patchset is tested on QEMU virt machine. It is based on Linux-5.0-rc6 > and can be found at riscv_plic_irq_affinity_v6 branch of: > https://github.com/avpatel/linux.git Applied to irqchip-next. Thanks, M. -- Jazz is not dead, it just smell funny.