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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-12-08 16:41:31 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-01-06 20:05:23 +0100 |
| commit | 68158fe2b2aa0f0c1cf96b40020c7d180915479b (patch) | |
| tree | 8b7477e3cab4fe30bedd6ae8b21138d3066309fd /lib/Kconfig.debug | |
| parent | rcu: Make rcu_nmi_enter() handle nesting (diff) | |
| download | linux-68158fe2b2aa0f0c1cf96b40020c7d180915479b.tar.xz linux-68158fe2b2aa0f0c1cf96b40020c7d180915479b.zip | |
rcu: Set default to RCU_CPU_STALL_INFO=y
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>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
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 |