[IA64] Clear the key part of cr.itir
authorAlex Williamson <alex.williamson@hp.com>
Thu, 5 Jul 2007 19:15:44 +0000 (13:15 -0600)
committerAlex Williamson <alex.williamson@hp.com>
Thu, 5 Jul 2007 19:15:44 +0000 (13:15 -0600)
commit1272501913991b72252ef4e0dbc785cf097005c7
tree548597f222e9c5eace2a1c99bde8ef375ff8a073
parent860d181c75a6cb66dd83730c7afdc163b8a7e9b5
[IA64] Clear the key part of cr.itir

Clear the key part of cr.itir before itc.X in alt_dtlb_miss(), alt_itlb_miss()
and frametable_miss().  Preparation for using protection keys.

Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
xen/arch/ia64/xen/ivt.S
xen/include/asm-ia64/xenkregs.h