x86/PV: split out dealing with CRn from privileged instruction handling
authorJan Beulich <jbeulich@suse.com>
Fri, 30 Sep 2016 07:54:43 +0000 (09:54 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 30 Sep 2016 07:54:43 +0000 (09:54 +0200)
commitf745527379e414299732995cde221eeb7068f022
tree74ee651daa660cd609294ee9644862ff5e04ff5c
parentab082ffa87d541a8e3b60c64b919dc0c84d1a27e
x86/PV: split out dealing with CRn from privileged instruction handling

This is in preparation for using the generic emulator here.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/traps.c