Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 01/10] rcu: Set default to RCU_CPU_STALL_INFO=y | Date | Wed, 7 Jan 2015 09:52:39 -0800 |
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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
The RCU_CPU_STALL_INFO code has been in for quite some time, and has proven reliable. This commit therefore enables it by default.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 5f2ce616c046..b47d9e474cbc 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1257,7 +1257,7 @@ config RCU_CPU_STALL_TIMEOUT config RCU_CPU_STALL_INFO bool "Print additional diagnostics on RCU CPU stall" depends on (TREE_RCU || PREEMPT_RCU) && DEBUG_KERNEL - default n + default y help For each stalled CPU that is aware of the current RCU grace period, print out additional per-CPU diagnostic information -- 1.8.1.5
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