From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933232AbWFZXQv (ORCPT ); Mon, 26 Jun 2006 19:16:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933245AbWFZXQt (ORCPT ); Mon, 26 Jun 2006 19:16:49 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:58271 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933230AbWFZWhk (ORCPT ); Mon, 26 Jun 2006 18:37:40 -0400 From: Nigel Cunningham Subject: [Suspend2][ 09/32] [Suspend2] Wait on a particular page. Date: Tue, 27 Jun 2006 08:37:39 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626223736.4376.35076.stgit@nigel.suspend2.net> In-Reply-To: <20060626223706.4376.96042.stgit@nigel.suspend2.net> References: <20060626223706.4376.96042.stgit@nigel.suspend2.net> Content-Type: text/plain; charset=utf-8; format=fixed Content-Transfer-Encoding: 8bit User-Agent: StGIT/0.9 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Wait for i/o on a particular page to be complete. Signed-off-by: Nigel Cunningham kernel/power/suspend_block_io.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend_block_io.c b/kernel/power/suspend_block_io.c index 5b93ad2..f9c883a 100644 --- a/kernel/power/suspend_block_io.c +++ b/kernel/power/suspend_block_io.c @@ -375,3 +375,13 @@ static void suspend_finish_all_io(void) spin_unlock_irqrestore(&ioinfo_free_lock, flags); } +/* + * wait_on_one_page + * + * Description: Wait for a particular I/O to complete. + */ +static void wait_on_one_page(struct io_info *io_info) +{ + do { do_bio_wait(3); } while (io_info->flags); +} + -- Nigel Cunningham nigel at suspend2 dot net