rcutorture: Limit read-side polling-API testing

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RCU's polled grace-period API is reasonably lightweight, but still
contains heavyweight memory barriers.  This commit therefore limits
testing of this API from rcutorture's readers in order to avoid the
false negatives that these heavyweight operations could provoke.

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

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Paul E. McKenney 2022-08-24 18:57:45 -07:00

parent 18538248e5

commit 967c298d65

1 changed files with 23 additions and 18 deletions

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kernel/rcu/rcutorture.c

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