From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932178AbbIXWfn (ORCPT ); Thu, 24 Sep 2015 18:35:43 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:50859 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753688AbbIXWfl (ORCPT ); Thu, 24 Sep 2015 18:35:41 -0400 Subject: Re: [RFC PATCH 6/7] gpio: omap: move pm runtime in irq_chip.irq_bus_lock/sync_unlock To: Linus Walleij References: <1439896258-26449-1-git-send-email-grygorii.strashko@ti.com> <1439896258-26449-7-git-send-email-grygorii.strashko@ti.com> CC: Alexandre Courbot , Santosh Shilimkar , Kevin Hilman , Tony Lindgren , Javier Martinez Canillas , Linux-OMAP , "linux-gpio@vger.kernel.org" , "linux-kernel@vger.kernel.org" , From: Grygorii Strashko Message-ID: <56047AB2.80307@ti.com> Date: Thu, 24 Sep 2015 15:35:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/24/2015 03:28 PM, Linus Walleij wrote: > On Tue, Aug 18, 2015 at 4:10 AM, Grygorii Strashko > wrote: > >> The PM runtime API can't be used in atomic contex on -RT even if >> it's configured as irqsafe. As result, below error report can >> be seen when PM runtime API called from IRQ chip's callbacks >> irq_startup/irq_shutdown/irq_set_type, because they are >> protected by RAW spinlock: > > Grygorri I have a massive backlog of mail but if patch 6&7 are > still applicable, can you rebase and send me these for the v4.3-rc2+ > tree? > sure. Thanks. -- regards, -grygorii