From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933194AbWFZWgl (ORCPT ); Mon, 26 Jun 2006 18:36:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933123AbWFZWgV (ORCPT ); Mon, 26 Jun 2006 18:36:21 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:39327 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933110AbWFZWfc (ORCPT ); Mon, 26 Jun 2006 18:35:32 -0400 From: Nigel Cunningham Subject: [Suspend2][ 13/20] [Suspend2] Try to refreeze processes. Date: Tue, 27 Jun 2006 08:35:31 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626223530.4050.47045.stgit@nigel.suspend2.net> In-Reply-To: <20060626223446.4050.9897.stgit@nigel.suspend2.net> References: <20060626223446.4050.9897.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 Try to refreeze processes after thawing kernel threads to eat memory. This shouldn't fail, but if it does, we ensure it's handled nicely. Signed-off-by: Nigel Cunningham kernel/power/prepare_image.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/kernel/power/prepare_image.c b/kernel/power/prepare_image.c index 6b3f2c9..4e012a7 100644 --- a/kernel/power/prepare_image.c +++ b/kernel/power/prepare_image.c @@ -394,3 +394,11 @@ void suspend_recalculate_image_contents( return; } +static void try_freeze_processes(void) +{ + if (freeze_processes()) { + set_result_state(SUSPEND_FREEZING_FAILED); + set_result_state(SUSPEND_ABORTED); + } +} + -- Nigel Cunningham nigel at suspend2 dot net