diff options
| author | Jason Wang <jasowang@redhat.com> | 2013-06-18 13:04:23 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-21 18:21:25 -0700 |
| commit | 540005dcb39acd12c52d2a580a85ccfd5de76fc1 (patch) | |
| tree | 77fc8954c469bce20592f633659d6d5c904b7165 /init/init_task.c | |
| parent | a5ea8ca0b2d24ab8beae6b218abeb771d40ae966 (diff) | |
drivers: hv: switch to use mb() instead of smp_mb()
commit 35848f68b07df3f917cb13fc3c134718669f569b upstream.
Even if guest were compiled without SMP support, it could not assume that host
wasn't. So switch to use mb() instead of smp_mb() to force memory barriers for
UP guest.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'init/init_task.c')
0 files changed, 0 insertions, 0 deletions