Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758112AbaJIVPk (ORCPT ); Thu, 9 Oct 2014 17:15:40 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59704 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757960AbaJIVL5 (ORCPT ); Thu, 9 Oct 2014 17:11:57 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Josh Triplett , Kamal Mostafa Subject: [PATCH 3.13 160/163] init/Kconfig: Hide printk log config if CONFIG_PRINTK=n Date: Thu, 9 Oct 2014 14:03:05 -0700 Message-Id: <1412888588-26755-161-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412888588-26755-1-git-send-email-kamal@canonical.com> References: <1412888588-26755-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11.9 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Josh Triplett commit 361e9dfbaae84b0b246ed18d1ab7c82a1a41b53e upstream. The buffers sized by CONFIG_LOG_BUF_SHIFT and CONFIG_LOG_CPU_MAX_BUF_SHIFT do not exist if CONFIG_PRINTK=n, so don't ask about their size at all. Signed-off-by: Josh Triplett Acked-by: Randy Dunlap [ kamal: backport to 3.13-stable: only LOG_BUF_SHIFT ] Signed-off-by: Kamal Mostafa --- init/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/init/Kconfig b/init/Kconfig index c3a1d7c..bb3a9f1 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -783,6 +783,7 @@ config LOG_BUF_SHIFT int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" range 12 21 default 17 + depends on PRINTK help Select kernel log buffer size as a power of 2. Examples: -- 1.9.1 -- 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/