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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-01-07 00:10:44 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-02-21 18:03:26 +0100 |
| commit | 5c8806a037ad4f53259146060b32600566475e29 (patch) | |
| tree | 72537f97d6af9e826f3872b20872b575eebb099a /init | |
| parent | rcu: Avoid waking up CPUs having only kfree_rcu() callbacks (diff) | |
| download | linux-5c8806a037ad4f53259146060b32600566475e29.tar.xz linux-5c8806a037ad4f53259146060b32600566475e29.zip | |
rcu: Move RCU_TRACE to lib/Kconfig.debug
The RCU_TRACE kernel parameter has always been intended for debugging,
not for production use. Formalize this by moving RCU_TRACE from
init/Kconfig to lib/Kconfig.debug.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/init/Kconfig b/init/Kconfig index 3f42cd66f0f8..72f33faca44f 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -438,15 +438,6 @@ config PREEMPT_RCU This option enables preemptible-RCU code that is common between the TREE_PREEMPT_RCU and TINY_PREEMPT_RCU implementations. -config RCU_TRACE - bool "Enable tracing for RCU" - help - This option provides tracing in RCU which presents stats - in debugfs for debugging RCU implementation. - - Say Y here if you want to enable RCU tracing - Say N if you are unsure. - config RCU_FANOUT int "Tree-based hierarchical RCU fanout value" range 2 64 if 64BIT |