xen: eliminate scalability issues from initrd handling
authorJuergen Gross <jgross@suse.com>
Wed, 17 Sep 2014 04:12:36 +0000 (06:12 +0200)
committerDavid Vrabel <david.vrabel@citrix.com>
Fri, 3 Oct 2014 11:34:52 +0000 (12:34 +0100)
commitd1e9abd630fe66046087f6501a4e4b8de55f7ab9
tree6c14a52812979042afe7729c7e3097f3976eb7fa
parentbca9b6855888d978d6e5399b0a8a8ed9a11e9236
xen: eliminate scalability issues from initrd handling

Size restrictions native kernels wouldn't have resulted from the initrd
getting mapped into the initial mapping. The kernel doesn't really need
the initrd to be mapped, so use infrastructure available in Xen to avoid
the mapping and hence the restriction.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
arch/x86/xen/enlighten.c
arch/x86/xen/xen-head.S