rcu: Fix detection of abruptly-ending stall

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The code that attempts to identify stalls that end just as we detect
them is broken by both flavors of initialization failure.  This commit
therefore properly initializes and computes the count of the number
of reasons why the RCU grace period is stalled.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

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Paul E. McKenney 2012-05-09 08:45:12 -07:00 • committed by Paul E. McKenney

parent cba6d0d64e

commit 285fe29481

1 changed files with 2 additions and 2 deletions

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kernel/rcutree.c

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