libx86: introduce a helper to deserialise msr_policy objects
authorRoger Pau Monné <roger.pau@citrix.com>
Thu, 21 Jun 2018 14:35:50 +0000 (16:35 +0200)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Tue, 12 Mar 2019 14:12:23 +0000 (14:12 +0000)
commitafec08b92ffe8b85d2bf2e8c7c221b63ba96743e
treec632fa97966b47ffa5e416f9105be05bb4bf7b66
parenta9a05aeee10a5a3763a41305a9f38112dd1fcc82
libx86: introduce a helper to deserialise msr_policy objects

As with the serialise side, Xen's copy_from_guest API is used, with a
compatibility wrapper for the userspace build.

Signed-off-by: Sergey Dyasli <sergey.dyasli@citrix.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/include/xen/lib/x86/msr.h
xen/lib/x86/msr.c
xen/lib/x86/private.h