diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:49 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:49 +0200 |
commit | cbd6712406a3ea861b49fbfd46e23cbf5f8e073f (patch) | |
tree | b519cb0f279cd844886df062b3c7ce439912b4ed /drivers/xen | |
parent | d939d2851fd12568e2eabb2916769e8a57ba5c89 (diff) | |
parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) |
Merge branch 'linus' into x86/irqtip-x86-irq-2008-06-25_10.30_Wed
Diffstat (limited to 'drivers/xen')
-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) { |