Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751944Ab3CAQJq (ORCPT ); Fri, 1 Mar 2013 11:09:46 -0500 Received: from mail-qc0-f170.google.com ([209.85.216.170]:36322 "EHLO mail-qc0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751697Ab3CAQJo (ORCPT ); Fri, 1 Mar 2013 11:09:44 -0500 From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Li Zhong , Kevin Hilman , Mats Liljegren , Peter Zijlstra , Ingo Molnar , Steven Rostedt , Namhyung Kim , Andrew Morton , Thomas Gleixner Subject: [PATCH 5/5] context_tracking: Enable probes by default for selftesting Date: Fri, 1 Mar 2013 17:08:59 +0100 Message-Id: <1362154139-1139-6-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1362154139-1139-1-git-send-email-fweisbec@gmail.com> References: <1362154139-1139-1-git-send-email-fweisbec@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1591 Lines: 45 Until we provide the nohz_mask boot parameter, keeping the context tracking probes disabled by default is pointless since what we want is to runtime test this code anyway. It's furthermore confusing for the users which don't expect the probes to be off when they select RCU user mode or full dynticks cputime accounting. Let's enable these probes selftests by default for now. Suggested: Steven Rostedt Signed-off-by: Frederic Weisbecker Cc: Li Zhong Cc: Kevin Hilman Cc: Mats Liljegren Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Steven Rostedt Cc: Namhyung Kim Cc: Andrew Morton Cc: Thomas Gleixner --- init/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 7000d96..55e376b 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -536,6 +536,7 @@ config RCU_USER_QS config CONTEXT_TRACKING_FORCE bool "Force context tracking" depends on CONTEXT_TRACKING + default CONTEXT_TRACKING help Probe on user/kernel boundaries by default in order to test the features that rely on it such as userspace RCU extended -- 1.7.5.4 -- 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/