From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933099AbWFZWcG (ORCPT ); Mon, 26 Jun 2006 18:32:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933102AbWFZWb6 (ORCPT ); Mon, 26 Jun 2006 18:31:58 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:60906 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933099AbWFZWbi (ORCPT ); Mon, 26 Jun 2006 18:31:38 -0400 From: Nigel Cunningham Subject: [Suspend2][ 2/7] [Suspend2] Return number of zones used. Date: Tue, 27 Jun 2006 08:31:36 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626223135.3725.11811.stgit@nigel.suspend2.net> In-Reply-To: <20060626223128.3725.55605.stgit@nigel.suspend2.net> References: <20060626223128.3725.55605.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 Get the number of zones used. Used when relocating the pageflags (below). Signed-off-by: Nigel Cunningham kernel/power/pageflags.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/kernel/power/pageflags.c b/kernel/power/pageflags.c index 81f0825..3781fc8 100644 --- a/kernel/power/pageflags.c +++ b/kernel/power/pageflags.c @@ -26,3 +26,14 @@ dyn_pageflags_t pageset1_copy_map; dyn_pageflags_t pageset2_map; dyn_pageflags_t in_use_map; +static int num_zones(void) +{ + int result = 0; + struct zone *zone; + + for_each_zone(zone) + result++; + + return result; +} + -- Nigel Cunningham nigel at suspend2 dot net