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(parent: 0f7d618) | patch
rcu: Replace smp_wmb() with smp_store_release() for stall check
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 1 May 2018 22:05:45 +0000 (15:05 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 12 Jul 2018 22:39:01 +0000 (15:39 -0700)
commit212ea136146861e26490615111d5a24e47b829ec
tree4c30ccd7ea1a69644291b276d5aa19bd79b60bc2tree | snapshot
parent0f7d618c5de5eaaf18ff3d4a280d0097ea3ddecccommit | diff
rcu: Replace smp_wmb() with smp_store_release() for stall check

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>
kernel/rcu/tree.c diff | blob | history
Linux Kernel Source Tree.