Re: [Xen-devel] [PATCH] Make it compiler under Xen 4.7.

[Paul Durrant <Paul.Durrant@xxxxxxxxxx>]

> -----Original Message-----
> From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@xxxxxxxxxx]
> Sent: 10 February 2017 21:52
> To: Paul Durrant <Paul.Durrant@xxxxxxxxxx>; xen-devel@xxxxxxxxxxxxxxxxxxxx
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> Subject: [PATCH] Make it compiler under Xen 4.7.
> 
> With b7f76a699dcfadc0a52ab45b33cc72dbf3a69e7b
> Author: Ian Campbell <ian.campbell@xxxxxxxxxx>
> Date:   Mon Jun 1 16:20:09 2015 +0100
> 
>     tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.
> 
> commit 32486916793fd78a41fc25e53d2b53a5aa0b1bd5
> Author: Ian Campbell <ian.campbell@xxxxxxxxxx>
> Date:   Thu Jun 18 16:30:19 2015 +0100
> 
>     tools: Refactor foreign memory mapping into libxenforeignmemory
> 
> We need to use the compat layer.
> 
> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>

Thanks for taking the time to send this. I'll incorporate this a.s.a.p.

Acked-by: Paul Durrant <paul.durrant@xxxxxxxxxx>

> 
> ---
> CC: paul.durrant@xxxxxxxxxx
> 
> v1: First version
> ---
>  demu.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/demu.c b/demu.c
> index 2933efb..7d73a69 100644
> --- a/demu.c
> +++ b/demu.c
> @@ -56,7 +56,12 @@
> 
>  #include <locale.h>
> 
> +#define XC_WANT_COMPAT_MAP_FOREIGN_API 1
> +#define XC_WANT_COMPAT_EVTCHN_API 1
> +
>  #include <xenctrl.h>
> +#include <xenctrl_compat.h>
> +
>  #include <xen/hvm/ioreq.h>
> 
>  #include "debug.h"
> @@ -126,7 +131,7 @@ typedef enum {
>  typedef struct demu_state {
>      demu_seq_t          seq;
>      xc_interface        *xch;
> -    xc_interface        *xceh;
> +    xc_evtchn          *xceh;
>      domid_t             domid;
>      unsigned int        vcpus;
>      ioservid_t          ioservid;
> --
> 2.9.3


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