| commit | 87473fd5ea9359e4b5d1667a13dddeace488d903 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Jan 02 15:03:50 2014 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Jan 13 21:05:28 2014 -0800 |
| tree | 5d22b1f91234e6108f693a2ba81f13bbe59ce31d | |
| parent | 9a089f741e772489285396386c1916c5820f119b [diff] |
Documentation/memory-barriers.txt: ACCESS_ONCE() provides cache coherence The ACCESS_ONCE() primitive provides cache coherence, but the documentation does not clearly state this. This commit therefore upgrades the documentation. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>