x86emul: MSR indexes are only 32 bits wide
authorJan Beulich <jbeulich@suse.com>
Mon, 15 Feb 2016 13:15:12 +0000 (14:15 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 15 Feb 2016 13:15:12 +0000 (14:15 +0100)
commit3a8be001bb793ad0f05489913808919783890008
treec94f07f793dd30c6b586bdb7e40aa89d69f9b78e
parent2c56cda8bc596b5073d0fd602e6069f768640ac1
x86emul: MSR indexes are only 32 bits wide

... and hence the respective {read,write}_msr() hook parameter doesn't
need to be "unsigned long".

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/hvm/emulate.c
xen/arch/x86/x86_emulate/x86_emulate.h