From a00e0d714fbded07a7a2254391ce9ed5a5cb9d82 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 8 Feb 2011 17:14:39 -0800 Subject: rcu: Remove conditional compilation for RCU CPU stall warnings The RCU CPU stall warnings can now be controlled using the rcu_cpu_stall_suppress boot-time parameter or via the same parameter from sysfs. There is therefore no longer any reason to have kernel config parameters for this feature. This commit therefore removes the RCU_CPU_STALL_DETECTOR and RCU_CPU_STALL_DETECTOR_RUNNABLE kernel config parameters. The RCU_CPU_STALL_TIMEOUT parameter remains to allow the timeout to be tuned and the RCU_CPU_STALL_VERBOSE parameter remains to allow task-stall information to be suppressed if desired. Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- Documentation/RCU/00-INDEX | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/RCU/00-INDEX') diff --git a/Documentation/RCU/00-INDEX b/Documentation/RCU/00-INDEX index 71b6f500ddb9..1d7a885761f5 100644 --- a/Documentation/RCU/00-INDEX +++ b/Documentation/RCU/00-INDEX @@ -21,7 +21,7 @@ rcu.txt RTFP.txt - List of RCU papers (bibliography) going back to 1980. stallwarn.txt - - RCU CPU stall warnings (CONFIG_RCU_CPU_STALL_DETECTOR) + - RCU CPU stall warnings (module parameter rcu_cpu_stall_suppress) torture.txt - RCU Torture Test Operation (CONFIG_RCU_TORTURE_TEST) trace.txt -- cgit v1.2.1