rcu-tasks: Add count for idle tasks on offline CPUs

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This commit adds a counter for the number of times the quiescent state
was an idle task associated with an offline CPU, and prints this count
at the end of rcutorture runs and at stall time.

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

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Paul E. McKenney 2020-03-22 14:09:45 -07:00

parent 40471509be

commit edf3775f0a

1 changed files with 5 additions and 1 deletions

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kernel/rcu/tasks.h

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