From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932972AbZDDA1q (ORCPT ); Fri, 3 Apr 2009 20:27:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762927AbZDDA1d (ORCPT ); Fri, 3 Apr 2009 20:27:33 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.145]:52465 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762382AbZDDA1d (ORCPT ); Fri, 3 Apr 2009 20:27:33 -0400 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, akpm@linux-foundation.org, dipankar@in.ibm.com, niv@us.ibm.com, manfred@colorfullife.com, peterz@infradead.org, lethal@linux-sh.org, kernel@wantstofly.org, andi@firstfloor.org, kyle@mcmartin.ca, deller@gmx.de, davem@davemloft.net, ralf@linux-mips.org, jes@sgi.com, benh@kernel.crashing.org, paulus@samba.org, anton@samba.org, "Paul E. McKenney" Subject: [PATCH -tip] Make TREE_RCU be default (was CLASSIC_RCU). Date: Fri, 3 Apr 2009 17:27:21 -0700 Message-Id: <12388048487-git-send-email-> X-Mailer: git-send-email 1.5.2.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Given that there have been no TREE_RCU bugs reported for some months, it is time to make TREE_RCU be the default RCU implementation. The rest of this series updates defconfig files that: (1) have CONFIG_SMP=y and (2) explicitly mention CONFIG_CLASSIC_RCU. Given that I don't have access to most of the relevant hardware, much of this is untested. Signed-off-by: Paul E. McKenney --- init/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 236a793..ef9d030 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -302,7 +302,7 @@ menu "RCU Subsystem" choice prompt "RCU Implementation" - default CLASSIC_RCU + default TREE_RCU config CLASSIC_RCU bool "Classic RCU" -- 1.5.2.5