rcutorture: Use cpumask_next_wrap() in rcu_torture_preempt()

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The rcu_torture_preempt() function uses cpumask_next(), and if that
returns an out-of-bounds result, re-invokes cpumask_next() on -1.
Which is exactly what cpumask_next_wrap() does.  This commit therefore
saves a couple of lines by instead using cpumask_next_wrap().

This was reported by metacode when asked to look for opportunities
to use cpumask_next_wrap() in kernel/rcu.

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

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This commit is contained in:

Paul E. McKenney 2026-06-04 20:42:58 -07:00

parent 5ac693414b

commit f424566105

1 changed files with 1 additions and 3 deletions

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kernel/rcu/rcutorture.c

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