tree 84e9d6c7bb5416659e9015b60da3909751266c80
parent 137127018812ec7fcccb9843156cfc0b5cfa31d5
author H. Peter Anvin <hpa@linux.intel.com> 1337202125 -0700
committer H. Peter Anvin <hpa@linux.intel.com> 1337202125 -0700

x86, realmode: Change EFER to a single u64 field

Change EFER to be a single u64 field instead of two u32 fields; change
the order to maintain alignment.  Note that on x86-64 cr4 is really
also a 64-bit quantity, although we can only set the low 32 bits from
the trampoline code since it is still executing in 32-bit mode at that
point.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Jarkko Sakkinen <jarkko.sakkinen@intel.com>