| commit | 4d68300b3e874fbda1e1e5a66362befb5641b84c | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri May 09 18:06:51 2014 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Tue May 13 17:08:16 2014 -0700 |
| tree | 9d67a85133dd45ea6d185eee999f00c23e9a74a9 | |
| parent | 924d206dfdb46d74edda3a1a9e162fdb55ec10f1 [diff] |
rcu: remove redundant ACCESS_ONCE() from tick_do_timer_cpu In kernels built with CONFIG_NO_HZ_FULL, tick_do_timer_cpu is constant once boot completes. Thus, there is no need to wrap it in ACCESS_ONCE() in code that is built only when CONFIG_NO_HZ_FULL. This commit therefore removes the redundant ACCESS_ONCE(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>