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documentation: Update sysfs path for rcu_cpu_stall_suppress

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Commit 6bfc09e232 (rcu: Provide RCU CPU stall warnings for tiny RCU)
moved the rcu_cpu_stall_suppress module parameter from rcutree.c to
rcupdate.c, but failed to update Documentation/RCU/stallwarn.txt.  This
commit therefore repairs this omission.

Reported-by: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney 2014-02-25 09:47:34 -08:00
parent c9eaa447e7
commit 96224daa16
1 changed files with 1 additions and 1 deletions
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Documentation/RCU/stallwarn.txt
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@ -24,7 +24,7 @@ CONFIG_RCU_CPU_STALL_TIMEOUT
timing of the next warning for the current stall.
Stall-warning messages may be enabled and disabled completely via
/sys/module/rcutree/parameters/rcu_cpu_stall_suppress.
/sys/module/rcupdate/parameters/rcu_cpu_stall_suppress.
CONFIG_RCU_CPU_STALL_VERBOSE