From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lv Zheng Subject: [RFC PATCH 0/3] ACPI / PM: Move _PTS/_WAK invocations out of the noirq stage Date: Tue, 28 Jun 2016 16:04:21 +0800 Message-ID: Return-path: Received: from mga14.intel.com ([192.55.52.115]:39030 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752218AbcF1IEb (ORCPT ); Tue, 28 Jun 2016 04:04:31 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" , "Rafael J. Wysocki" , Len Brown Cc: Lv Zheng , Lv Zheng , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Currently _PTS/_WAK are invoked during noirq stages, while in _PTS/_WAK, there can be EC transactions. Though the EC driver is able to handle transactions using polling mode, for the performance reason, it is better to move _PTS/_WAK out of the noirq stage. Lv Zheng (3): PM: Rename prepare_late/wake suspend_ops callbacks to prepare_noirq/finish_noirq PM: Add prepare_late/finish_early suspend_ops callbacks ACPI / PM: Fix EC polling issue by implementing prepare_late/finish_early suspend_ops callbacks arch/powerpc/platforms/pseries/suspend.c | 6 ++-- drivers/acpi/sleep.c | 9 +++--- include/linux/suspend.h | 50 +++++++++++++++++++++--------- kernel/power/suspend.c | 18 +++++++---- 4 files changed, 55 insertions(+), 28 deletions(-) -- 1.7.10