From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [PATCHv2 0/3] improve wait logic of stop_machine Date: Thu, 13 Jun 2019 15:48:58 +0200 Message-ID: <20190613134858.GL3436@hirez.programming.kicks-ass.net> References: <20190613103510.60529-1-heiko.carstens@de.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190613103510.60529-1-heiko.carstens@de.ibm.com> Sender: linux-kernel-owner@vger.kernel.org To: Heiko Carstens Cc: Thomas Gleixner , Vasily Gorbik , Christian Borntraeger , Michael Ellerman , Paul Mackerras , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org List-Id: linux-arch.vger.kernel.org On Thu, Jun 13, 2019 at 12:35:07PM +0200, Heiko Carstens wrote: > Heiko Carstens (2): > processor: remove spin_cpu_yield > processor: get rid of cpu_relax_yield > > Martin Schwidefsky (1): > s390: improve wait logic of stop_machine > > arch/powerpc/include/asm/processor.h | 2 -- > arch/s390/include/asm/processor.h | 7 +------ > arch/s390/kernel/processor.c | 19 +++++++++++++------ > arch/s390/kernel/smp.c | 2 +- > include/linux/processor.h | 9 --------- > include/linux/sched.h | 4 ---- > include/linux/stop_machine.h | 1 + > kernel/stop_machine.c | 19 ++++++++++++++----- > 8 files changed, 30 insertions(+), 33 deletions(-) Seems sensible to me. Acked-by: Peter Zijlstra (Intel) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bombadil.infradead.org ([198.137.202.133]:50584 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732286AbfFMNtM (ORCPT ); Thu, 13 Jun 2019 09:49:12 -0400 Date: Thu, 13 Jun 2019 15:48:58 +0200 From: Peter Zijlstra Subject: Re: [PATCHv2 0/3] improve wait logic of stop_machine Message-ID: <20190613134858.GL3436@hirez.programming.kicks-ass.net> References: <20190613103510.60529-1-heiko.carstens@de.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190613103510.60529-1-heiko.carstens@de.ibm.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Heiko Carstens Cc: Thomas Gleixner , Vasily Gorbik , Christian Borntraeger , Michael Ellerman , Paul Mackerras , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Message-ID: <20190613134858.3swuU6yNQCVL4Fzcv92r692OnknwVLP1ypT971vOO4U@z> On Thu, Jun 13, 2019 at 12:35:07PM +0200, Heiko Carstens wrote: > Heiko Carstens (2): > processor: remove spin_cpu_yield > processor: get rid of cpu_relax_yield > > Martin Schwidefsky (1): > s390: improve wait logic of stop_machine > > arch/powerpc/include/asm/processor.h | 2 -- > arch/s390/include/asm/processor.h | 7 +------ > arch/s390/kernel/processor.c | 19 +++++++++++++------ > arch/s390/kernel/smp.c | 2 +- > include/linux/processor.h | 9 --------- > include/linux/sched.h | 4 ---- > include/linux/stop_machine.h | 1 + > kernel/stop_machine.c | 19 ++++++++++++++----- > 8 files changed, 30 insertions(+), 33 deletions(-) Seems sensible to me. Acked-by: Peter Zijlstra (Intel)