rcutorture: Test SRCU size transitions

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Thie commit adds kernel boot parameters to the SRCU-N and SRCU-P
rcutorture scenarios to cause SRCU-N to test contention-based resizing
and SRCU-P to test init_srcu_struct()-time resizing.  Note that this
also tests never-resizing because the contention-based resizing normally
takes some minutes to make the shift.

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

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Paul E. McKenney 2022-01-31 15:03:36 -08:00

parent f233673cd3

commit b5597cb36f

2 changed files with 3 additions and 0 deletions

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1

tools/testing/selftests/rcutorture/configs/rcu/SRCU-N.boot

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2

tools/testing/selftests/rcutorture/configs/rcu/SRCU-P.boot

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