Re: [Xen-devel] [PATCH 03/17 v5] xen/arm: vpl011: Define common ring buffer helper functions in console.h

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Jun 22, 2017 at 01:08:38PM +0530, Bhupinder Thakur wrote:
> DEFINE_XEN_FLEX_RING(xencons) defines common helper functions such as
> xencons_queued() to tell the current size of the ring buffer,
> xencons_mask() to mask off the index, which are useful helper functions.
> pl011 emulation code will use these helper functions.
> 
> io/consol.h includes io/ring.h which defines DEFINE_XEN_FLEX_RING.
> 
> In console/daemon/io.c, string.h had to be included before io/console.h
> because ring.h uses string functions.
> 
> Signed-off-by: Bhupinder Thakur <bhupinder.thakur@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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