Re: [PATCH] hv: use sync_bitops when interacting with the hypervisor
From: Greg KH
Date: Mon Mar 21 2011 - 10:15:14 EST
On Mon, Mar 21, 2011 at 02:41:37PM +0100, Olaf Hering wrote:
> Locking is required when tweaking bits located in a shared page, use the
> sync_ version of bitops. Without this change vmbus_on_event() will miss
> events and as a result, vmbus_isr() will not schedule the receive tasklet.
> Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Great! Can I get an Acked-by from Hank or Haiyang on this as well
before I apply it?
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