rcutorture: Verify RCU reader prevents full polling from completing

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This commit adds a test to rcu_torture_writer() that verifies that a
->get_gp_state_full() and ->poll_gp_state_full() polled grace-period
sequence does not claim that a grace period elapsed within the confines
of the corresponding read-side critical section.

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

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Paul E. McKenney 2022-08-01 17:33:24 -07:00

parent ed7d2f1abe

commit d594231aa5

1 changed files with 16 additions and 3 deletions

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kernel/rcu/rcutorture.c

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