From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933326AbWFZWtc (ORCPT ); Mon, 26 Jun 2006 18:49:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933320AbWFZWtT (ORCPT ); Mon, 26 Jun 2006 18:49:19 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:42167 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933326AbWFZWls (ORCPT ); Mon, 26 Jun 2006 18:41:48 -0400 From: Nigel Cunningham Subject: [Suspend2][ 12/28] [Suspend2] Swapwriter storage allocated and available. Date: Tue, 27 Jun 2006 08:41:46 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626224144.4975.65646.stgit@nigel.suspend2.net> In-Reply-To: <20060626224105.4975.90758.stgit@nigel.suspend2.net> References: <20060626224105.4975.90758.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 Return the amount of storage available and llocated for swapwriter use. Signed-off-by: Nigel Cunningham kernel/power/suspend_swap.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend_swap.c b/kernel/power/suspend_swap.c index af6640f..792bcc8 100644 --- a/kernel/power/suspend_swap.c +++ b/kernel/power/suspend_swap.c @@ -418,3 +418,14 @@ static void get_main_pool_phys_params(vo swapwriter_allocate_header_space(prev_header_pages_allocated); } +static int swapwriter_storage_allocated(void) +{ + return swapextents.size; +} + +static int swapwriter_storage_available(void) +{ + si_swapinfo(&swapinfo); + return swapinfo.freeswap + swapwriter_storage_allocated(); +} + -- Nigel Cunningham nigel at suspend2 dot net