Re: [Xen-devel] [libvirt] [PATCH] Convert libxl driver to Xen 4.2

[Eric Blake <eblake@xxxxxxxxxx>]

On 11/30/2012 03:13 PM, Jim Fehlig wrote:
> Based on a patch originally authored by Daniel De Graaf
> 
>   http://lists.xen.org/archives/html/xen-devel/2012-05/msg00565.html
> 
> This patch converts the Xen libxl driver to support only Xen >= 4.2.
> Support for Xen 4.1 libxl is dropped since that version of libxl is
> designated 'technology preview' only and is incompatible with Xen 4.2
> libxl.  Additionally, the default toolstack in Xen 4.1 is still xend,
> for which libvirt has a stable, functional driver.
> ---
> V2:
>   Remove 128 vcpu limit.
>   Remove split_string_into_string_list() function copied from xen
>   sources since libvirt now has virStringSplit().

Tested on Fedora 18, with its use of xen 4.2.  ACK; let's get this pushed.

> @@ -62,7 +64,6 @@ struct guest_arch {
>  static const char *xen_cap_re = 
> "(xen|hvm)-[[:digit:]]+\\.[[:digit:]]+-(x86_32|x86_64|ia64|powerpc64)(p|be)?";
>  static regex_t xen_cap_rec;
>  
> -
>  static int
>  libxlNextFreeVncPort(libxlDriverPrivatePtr driver, int startPort)
>  {

This looks like a spurious whitespace change in isolation, but as long
as the overall file is consistent on one vs. two blank lines before
functions, I don't care if you keep or drop this hunk.


-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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