| commit | 79269ee3fa1da52f392f8a4ebf3082152c1c8c58 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Apr 19 14:30:37 2017 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Jun 08 08:25:28 2017 -0700 |
| tree | bebc09432aff96b833aefc92b85e51982bfa4c3e | |
| parent | f60cb4d4c8e568c2d63d01d72e589c4f75ee4140 [diff] |
doc/atomic_ops: Clarify smp_mb__{before,after}_atomic()
This commit explicitly states that surrounding a non-value-returning
atomic read-modify atomic operations provides full ordering, just as
is provided by value-returning atomic read-modify-write operations.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>