Re: [Xen-ia64-devel] [PATCH] per vcpu vhpt

[Alex Williamson <alex.williamson@xxxxxx>]

On Fri, 2006-10-06 at 18:13 +0900, Isaku Yamahata wrote:
> per vcpu vhpt
> implement per vcpu vhpt option. allocate VHPT per vcpu.
> added compile time option, xen_ia64_pervcpu_vhpt=y, to enable it.
> Its default is on.
> added xen boot time option, pervcpu_vhpt=0, to disable it.
> 
> This patch focuses on vcpu migration between physical cpus
> becaseu vcpu is heavily migrated with credit scheduler.
> This patch tries to reduce vTLB flush when vcpu is migrated

   Applied.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel