| commit | 575c1b8ebaeb00e2a0c8944565ee5a4753ae77a1 | [log] [tgz] |
|---|---|---|
| author | Akira Yokosawa <akiyks@gmail.com> | Sun Apr 16 23:44:56 2017 +0900 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Apr 17 08:35:03 2017 -0700 |
| tree | fb74131a58086ad022714850093e7f4495887084 | |
| parent | 71bd1ad14b9e3190ad69383f949f0228760b1d91 [diff] |
advsync: Use READ_ONCE()/WRITE_ONCE() in sequence of 'Device Operations' Using pseudo-asm code here results in a redundant look. In this section, using READ_ONCE()/WRITE_ONCE() in code sequence gives a good contrast with the resulting ordering of memory accesses. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>