This patch required a patch that is still going through net-next.
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> Subject: Re: [PATCH 2/2] vmbus: make hv_get_ringbuffer_availbytes loc
On Tue, Nov 14, 2017 at 10:52:08AM -0700, k...@exchange.microsoft.com wrote:
> From: Stephen Hemminger
>
> hv_get_ringbuffer_availbytes is only used by the debug info
> routine so make it static. Also, add READ_ONCE() to avoid any
> possible issues with potentially
From: Stephen Hemminger
hv_get_ringbuffer_availbytes is only used by the debug info
routine so make it static. Also, add READ_ONCE() to avoid any
possible issues with potentially volatile index values.
Signed-off-by: Stephen Hemminger