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    Subject[PATCH 14/19] tools/rcutorture: Support nocb toggle in TREE01
    Date
    Add periodic toggling of 7 CPUs over 8 every second in order to test
    NOCB toggle code. Choose TREE01 for that as it's already testing nocb.

    Inspired-by: Paul E. McKenney <paulmck@kernel.org>
    Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
    Cc: Paul E. McKenney <paulmck@kernel.org>
    Cc: Josh Triplett <josh@joshtriplett.org>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
    Cc: Lai Jiangshan <jiangshanlai@gmail.com>
    Cc: Joel Fernandes <joel@joelfernandes.org>
    Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Boqun Feng <boqun.feng@gmail.com>
    ---
    tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot | 4 +++-
    1 file changed, 3 insertions(+), 1 deletion(-)

    diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot
    index d6da9a61d44a..40af3df0f397 100644
    --- a/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot
    +++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot
    @@ -2,5 +2,7 @@ maxcpus=8 nr_cpus=43
    rcutree.gp_preinit_delay=3
    rcutree.gp_init_delay=3
    rcutree.gp_cleanup_delay=3
    -rcu_nocbs=0
    +rcu_nocbs=0-1,3-7
    +rcutorture.nocbs_nthreads=8
    +rcutorture.nocbs_toggle=1000
    rcutorture.fwd_progress=0
    --
    2.25.1
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