rcu: Replace smp_wmb() with smp_store_release() for stall check

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This commit gets rid of the smp_wmb() in record_gp_stall_check_time()
in favor of an smp_store_release().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Paul E. McKenney 2018-05-01 15:05:45 -07:00

parent 77cfc7bf24

commit 91f63ced7d

1 changed files with 2 additions and 2 deletions

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kernel/rcu/tree.c

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