rcutorture: Make rcu_torture_boost_failed() check for GP end

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It is possible that a delayed grace period that rcu_torture_boost()
was polling for ended while rcu_torture_boost_failed() was printing the
failure splat.  It would be good to know when this happens.  This commit
therefore has rcu_torture_boost_failed() recheck the grace period after
printing the splat, and printing a message indicating whether or not
the grace period has ended.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Paul E. McKenney 2021-04-08 10:46:55 -07:00

parent 8c7ec02e2a

commit bcd4af44e2

1 changed files with 6 additions and 0 deletions

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kernel/rcu/rcutorture.c

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