| commit | af794206542e03d62138a107ee0ffb5e7d631881 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Mon Mar 14 14:49:44 2011 +0000 |
| committer | David Howells <dhowells@redhat.com> | Mon Mar 14 14:51:25 2011 +0000 |
| tree | 58e951a8a37b6ac4d854a7d501dd3b9ff5126e44 | |
| parent | dcca52c21e44aa69713390d6872c425b21df3abe [diff] |
MN10300: atomic_read() should ensure it emits a load atomic_read() needs to ensure that it emits a load (which it can do by using ACCESS_ONCE()). Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: David Howells <dhowells@redhat.com>