[PATCH 1/1] Reserve V4V hypercall number

[PATCH 1/1] Reserve V4V hypercall number

[Ross Philipson]

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Reserve the V4V hypercall number to prevent its use prior to the up-streaming of the rest of the V4V functionality.



Signed-off-by: Ross Philipson <ross.philipson@citrix.com<mailto:ross.philipson@citrix.com>>


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diff -r 00d2c5ca26fd xen/include/public/xen.h
--- a/xen/include/public/xen.h	Fri Jul 08 18:35:24 2011 +0100
+++ b/xen/include/public/xen.h	Wed Jul 13 10:48:46 2011 -0400
@@ -93,6 +93,7 @@
 #define __HYPERVISOR_domctl               36
 #define __HYPERVISOR_kexec_op             37
 #define __HYPERVISOR_tmem_op              38
+#define __HYPERVISOR_v4v_op               39
 
 /* Architecture-specific hypercall definitions. */
 #define __HYPERVISOR_arch_0               48

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Re: [PATCH 1/1] Reserve V4V hypercall number

[Tim Deegan]

At 11:03 -0400 on 13 Jul (1310554989), Ross Philipson wrote:
> Reserve the V4V hypercall number to prevent its use prior to the
> up-streaming of the rest of the V4V functionality.

When can we expect patches for the actual hypercall?  If it's not
imminent, if would be better to use language like 22626:ceb508436e6e
so as not to confuse readers of the code.  

Cheers,

Tim.

-- 
Tim Deegan <Tim.Deegan@citrix.com>
Principal Software Engineer, Xen Platform Team
Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)

RE: [PATCH 1/1] Reserve V4V hypercall number

[Ross Philipson]

OK, I will resubmit with language like that. I also forgot the VIRQ we use...

Thanks
Ross

-----Original Message-----
From: Tim Deegan 
Sent: Wednesday, July 13, 2011 11:25 AM
To: Ross Philipson
Cc: xen-devel@lists.xensource.com; James McKenzie
Subject: Re: [Xen-devel] [PATCH 1/1] Reserve V4V hypercall number

At 11:03 -0400 on 13 Jul (1310554989), Ross Philipson wrote:
> Reserve the V4V hypercall number to prevent its use prior to the 
> up-streaming of the rest of the V4V functionality.

When can we expect patches for the actual hypercall?  If it's not imminent, if would be better to use language like 22626:ceb508436e6e so as not to confuse readers of the code.  

Cheers,

Tim.

--
Tim Deegan <Tim.Deegan@citrix.com>
Principal Software Engineer, Xen Platform Team Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)