[libvirt] [PATCH] Prefer xend setmaxmem interface
Daniel P. Berrange
berrange at redhat.com
Thu Nov 27 10:36:45 UTC 2008
On Wed, Nov 26, 2008 at 04:06:14PM -0700, Jim Fehlig wrote:
> Err, maybe a patch that actually compiles would be useful ..
ACK, this patch looks good to me.
> Index: libvirt-0.4.6/src/xen_unified.c
> ===================================================================
> --- libvirt-0.4.6.orig/src/xen_unified.c
> +++ libvirt-0.4.6/src/xen_unified.c
> @@ -799,8 +799,15 @@ xenUnifiedDomainSetMaxMemory (virDomainP
> GET_PRIVATE(dom->conn);
> int i;
>
> + /* Prefer xend for setting max memory */
> + if (priv->opened[XEN_UNIFIED_XEND_OFFSET]) {
> + if (xenDaemonDomainSetMaxMemory (dom, memory) == 0)
> + return 0;
> + }
> +
> for (i = 0; i < XEN_UNIFIED_NR_DRIVERS; ++i)
> - if (priv->opened[i] &&
> + if (i != XEN_UNIFIED_XEND_OFFSET &&
> + priv->opened[i] &&
> drivers[i]->domainSetMaxMemory &&
> drivers[i]->domainSetMaxMemory (dom, memory) == 0)
> return 0;
Daniel
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