| commit | 886ef5a18a4a771d5fdc0e23ae9373bb35d529e7 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Tue Sep 29 12:34:40 2015 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri Dec 04 12:26:51 2015 -0800 |
| tree | cbecef5a7f6313614c0b8617411a764ab24c91ab | |
| parent | 1de6e56ddc043437d335ee0455a1b34b73510c91 [diff] |
rcu: Move smp_mb() from rcu_seq_snap() to rcu_exp_gp_seq_snap() The memory barrier in rcu_seq_snap() is needed only for grace periods, so this commit moves it to the grace-period-oriented wrapper rcu_exp_gp_seq_snap(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>