From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750755AbWF0FMp (ORCPT ); Tue, 27 Jun 2006 01:12:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030628AbWF0Ehz (ORCPT ); Tue, 27 Jun 2006 00:37:55 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:25558 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S1030630AbWF0Ehx (ORCPT ); Tue, 27 Jun 2006 00:37:53 -0400 From: Nigel Cunningham Subject: [Suspend2][ 10/13] [Suspend2] Get expected compression ratio. Date: Tue, 27 Jun 2006 14:37:51 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060627043749.14320.83656.stgit@nigel.suspend2.net> In-Reply-To: <20060627043716.14320.30977.stgit@nigel.suspend2.net> References: <20060627043716.14320.30977.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 expected compression ratio, set by the user. Signed-off-by: Nigel Cunningham kernel/power/compression.c | 17 +++++++++++++++++ 1 files changed, 17 insertions(+), 0 deletions(-) diff --git a/kernel/power/compression.c b/kernel/power/compression.c index 1398dc5..924d507 100644 --- a/kernel/power/compression.c +++ b/kernel/power/compression.c @@ -460,3 +460,20 @@ static void suspend_compress_load_config return; } +/* + * suspend_expected_compression_ratio + * + * Description: Returns the expected ratio between data passed into this module + * and the amount of data output when writing. + * Returns: 100 if the module is disabled. Otherwise the value set by the + * user via our proc entry. + */ + +int suspend_expected_compression_ratio(void) +{ + if (suspend_compression_ops.disabled) + return 100; + else + return 100 - suspend_expected_compression; +} + -- Nigel Cunningham nigel at suspend2 dot net