From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Walmsley Subject: Re: [PATCHv7 07/12] ARM: OMAP4: PM: put all domains to OSWR during suspend Date: Thu, 19 Jul 2012 08:44:42 -0600 (MDT) Message-ID: References: <1342704392-23657-1-git-send-email-t-kristo@ti.com> <1342704392-23657-8-git-send-email-t-kristo@ti.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: Received: from utopia.booyaka.com ([72.9.107.138]:57291 "EHLO utopia.booyaka.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752547Ab2GSOon (ORCPT ); Thu, 19 Jul 2012 10:44:43 -0400 In-Reply-To: <1342704392-23657-8-git-send-email-t-kristo@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tero Kristo Cc: linux-omap@vger.kernel.org, nm@ti.com, khilman@ti.com, rnayak@ti.com, linux-arm-kernel@lists.infradead.org On Thu, 19 Jul 2012, Tero Kristo wrote: > Signed-off-by: Tero Kristo This one needs at least some short description for the changelog. Maybe just a brief explanation that OSWR saves more energy that CSWR, but has higher resume latency, and since resume from system suspend is considered to be a high-latency operation, OSWR is appropriate here. - Paul