diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:26:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:26:59 +0200 |
| commit | f57aec5a871907427060196f6bac3d0011b38450 (patch) | |
| tree | fec11fec6cf8e2454e07bd04ac137cad85075611 /drivers/xen/events.c | |
| parent | 1de8644cc7c826e0c41e52825bd5a12e2e31e6ca (diff) | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
Merge branch 'linus' into sched/develtip-sched-devel-2008-06-25_10.27_Wed
Conflicts:
kernel/sched_rt.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/xen/events.c')
| -rw-r--r-- | drivers/xen/events.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 4f0f22b020ea..76e5b7386af9 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -529,7 +529,7 @@ void xen_evtchn_do_upcall(struct pt_regs *regs) #ifndef CONFIG_X86 /* No need for a barrier -- XCHG is a barrier on x86. */ /* Clear master flag /before/ clearing selector flag. */ - rmb(); + wmb(); #endif pending_words = xchg(&vcpu_info->evtchn_pending_sel, 0); while (pending_words != 0) { |