Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935176AbYBGVTU (ORCPT ); Thu, 7 Feb 2008 16:19:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934104AbYBGVD4 (ORCPT ); Thu, 7 Feb 2008 16:03:56 -0500 Received: from mx1.redhat.com ([66.187.233.31]:54780 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934857AbYBGVDz (ORCPT ); Thu, 7 Feb 2008 16:03:55 -0500 Date: Thu, 7 Feb 2008 16:03:26 -0500 From: Jason Baron To: mathieu.desnoyers@polymtl.ca Cc: akpm@linux-foundation.org, mingo@elte.hu, fche@redhat.com, linux-kernel@vger.kernel.org Subject: [patch 0/4] make pr_debug() dynamic Message-ID: <20080207210320.GA14732@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 528 Lines: 17 hi, make the pr_debug() function dependent upon the new immediate infrastruture. Thus, b/c of the low runtime impact, we can dynamically enable/disable pr_debug withoug recompiling. Patch allows 'pr_debug=0/1' on the command line or via /proc/sys/debug/pr_debug. thanks, -Jason -- 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/