Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758285AbYBIMEs (ORCPT ); Sat, 9 Feb 2008 07:04:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755321AbYBIMDR (ORCPT ); Sat, 9 Feb 2008 07:03:17 -0500 Received: from mtagate5.de.ibm.com ([195.212.29.154]:47643 "EHLO mtagate5.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753256AbYBIMDL (ORCPT ); Sat, 9 Feb 2008 07:03:11 -0500 Message-Id: <20080209120306.989684234@de.ibm.com> References: <20080209120157.885371603@de.ibm.com> User-Agent: quilt/0.46-1 Date: Sat, 09 Feb 2008 13:02:01 +0100 From: Martin Schwidefsky To: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Cc: Felix Beck , Martin Schwidefsky Subject: [patch 04/11] zcrypt: Do not start ap poll thread per default Content-Disposition: inline; filename=004-ap-thread.diff Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1376 Lines: 40 From: Felix Beck Do not start ap poll thread per default to increase perfomance with z/VM. Signed-off-by: Felix Beck Signed-off-by: Martin Schwidefsky --- drivers/s390/crypto/ap_bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: quilt-2.6/drivers/s390/crypto/ap_bus.c =================================================================== --- quilt-2.6.orig/drivers/s390/crypto/ap_bus.c +++ quilt-2.6/drivers/s390/crypto/ap_bus.c @@ -61,9 +61,9 @@ module_param_named(domain, ap_domain_ind MODULE_PARM_DESC(domain, "domain index for ap devices"); EXPORT_SYMBOL(ap_domain_index); -static int ap_thread_flag = 1; +static int ap_thread_flag = 0; module_param_named(poll_thread, ap_thread_flag, int, 0000); -MODULE_PARM_DESC(poll_thread, "Turn on/off poll thread, default is 1 (on)."); +MODULE_PARM_DESC(poll_thread, "Turn on/off poll thread, default is 0 (off)."); static struct device *ap_root_device = NULL; static DEFINE_SPINLOCK(ap_device_lock); -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/