On 06/23/2015 11:18 AM, Jan Beulich wrote:
... as being identical to is_pv_32bit_vcpu() after the x86-32 removal.
In a few cases this includes an additional is_pv_32bit_vcpu() ->
is_pv_32bit_domain() conversion.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
We have
struct arch_domain
{
...
/* Is a 32-bit PV (non-HVM) guest? */
bool_t is_32bit_pv;
/* Is shared-info page in 32-bit format? */
bool_t has_32bit_shinfo;
...
}
and currently both of these fields are set/unset together (except for
one HVM case --- hvm_latch_shinfo_size()). Why not have a single 'bool
is_32bit' and then replace macros at the top of include/asm-x86/domain.h
with is_32bit_vcpu/domain()?
I think in majority of places when we test for is_pv_32bit_vcpu/domain()
we already know that we are PV so it shouldn't add any additional tests.
-boris
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