From patchwork Fri Feb 1 14:05:35 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Seth Forshee X-Patchwork-Id: 217467 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id 927CC2C0295 for ; Sat, 2 Feb 2013 01:05:52 +1100 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1U1HFN-00055b-2I; Fri, 01 Feb 2013 14:05:41 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1U1HFJ-00054I-71 for kernel-team@lists.ubuntu.com; Fri, 01 Feb 2013 14:05:37 +0000 Received: from 64-126-113-177.dyn.everestkc.net ([64.126.113.177] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1U1HFI-0006rN-UL for kernel-team@lists.ubuntu.com; Fri, 01 Feb 2013 14:05:37 +0000 From: Seth Forshee To: kernel-team@lists.ubuntu.com Subject: [PATCH] UBUNTU: [Config] CONFIG_MAC80211_MESSAGE_TRACING=y Date: Fri, 1 Feb 2013 08:05:35 -0600 Message-Id: <1359727535-8526-1-git-send-email-seth.forshee@canonical.com> X-Mailer: git-send-email 1.7.9.5 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.13 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com This option allows for writing mac80211 debug messages to the trace buffer. Messages are not written to the kernel log and are only written to the trace buffer when enabled via ftrace, so run-time overhead is minimal. It does cause a modest increase in the size of the mac80211 module (about 24KB for amd64). Enabling this will enhance our ability to debug wireless issues on end-user systems. Signed-off-by: Seth Forshee --- debian.master/config/config.common.ubuntu | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu index 1ec4c74..066ab00 100644 --- a/debian.master/config/config.common.ubuntu +++ b/debian.master/config/config.common.ubuntu @@ -3116,7 +3116,7 @@ CONFIG_MAC80211_DEBUGFS=y CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_HWSIM=m CONFIG_MAC80211_LEDS=y -# CONFIG_MAC80211_MESSAGE_TRACING is not set +CONFIG_MAC80211_MESSAGE_TRACING=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y # CONFIG_MAC80211_RC_DEFAULT_PID is not set