From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752805AbdFTJXQ (ORCPT ); Tue, 20 Jun 2017 05:23:16 -0400 Received: from verein.lst.de ([213.95.11.211]:34013 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752340AbdFTJXO (ORCPT ); Tue, 20 Jun 2017 05:23:14 -0400 Date: Tue, 20 Jun 2017 11:23:12 +0200 From: Christoph Hellwig To: Thomas Gleixner Cc: LKML , Marc Zyngier , Christoph Hellwig , Ingo Molnar , Peter Zijlstra , Michael Ellerman , Jens Axboe , Keith Busch Subject: Re: [patch 00/55] genirq: Debuggability, consolidation and managed affinities Message-ID: <20170620092312.GB10852@lst.de> References: <20170619233700.547167146@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170619233700.547167146@linutronix.de> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 20, 2017 at 01:37:00AM +0200, Thomas Gleixner wrote: > This started out with 5 patches from Christoph who wanted to add a > mechanism for interrupts with managed affinities to spread them over all > present CPUs and instead of migrating them, shut them down into managed > shutdown state when the last CPU in the affinity set goes offline and then > resume them when a CPU to which belongs to the affinity set comes online > again. See: > > http://lkml.kernel.org/r/20170603140403.27379-1-hch@lst.de FYI, this seems to work fine for me with the additional block patches from that series applied.