diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-19 14:30:37 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-08 08:25:28 -0700 |
| commit | 79269ee3fa1da52f392f8a4ebf3082152c1c8c58 (patch) | |
| tree | bebc09432aff96b833aefc92b85e51982bfa4c3e /Documentation/memory-barriers.txt | |
| 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>
Diffstat (limited to 'Documentation/memory-barriers.txt')
0 files changed, 0 insertions, 0 deletions