rcutorture: Avoid soft lockup during cpu stall

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If we use the module stall_cpu option, we may get a soft lockup warning
in case we also don't pass the stall_cpu_block option.

Introduce the stall_no_softlockup option to avoid a soft lockup on
cpu stall even if we don't use the stall_cpu_block option.

Signed-off-by: Wander Lairson Costa <wander@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Wander Lairson Costa 2021-11-10 11:37:45 -03:00 • committed by Paul E. McKenney

parent 81faa4f6fb

commit 5ff7c9f9d7

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kernel/rcu/rcutorture.c

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