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doc: Correct parameter in stallwarn 

The stallwarn document incorrectly mentions 'fps=' instead of 'fqs='.
This commit orrects that.

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
hifive-unleashed-5.1
Joel Fernandes (Google) 2018-10-29 22:15:59 -07:00 committed by Paul E. McKenney
parent 97562c0181
commit a78ad16c7f
1 changed files with 1 additions and 1 deletions
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Documentation/RCU/stallwarn.txt
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@ -205,7 +205,7 @@ handlers are no longer able to execute on this CPU. This can happen if
the stalled CPU is spinning with interrupts are disabled, or, in -rt
kernels, if a high-priority process is starving RCU's softirq handler.
The "fps=" shows the number of force-quiescent-state idle/offline
The "fqs=" shows the number of force-quiescent-state idle/offline
detection passes that the grace-period kthread has made across this
CPU since the last time that this CPU noted the beginning of a grace
period.