Re: [RFC][PATCH 1/2] kvm: x86: mmu: return zero if s e in rsvd_bits()

2014-11-17 Thread Paolo Bonzini
On 17/11/2014 02:34, Chen, Tiejun wrote: On 2014/11/14 18:06, Paolo Bonzini wrote: On 14/11/2014 10:31, Tiejun Chen wrote: In some real scenarios 'start' may not be less than 'end' like maxphyaddr = 52. Signed-off-by: Tiejun Chen tiejun.c...@intel.com --- arch/x86/kvm/mmu.h | 2 ++

Re: [RFC][PATCH 1/2] kvm: x86: mmu: return zero if s e in rsvd_bits()

2014-11-17 Thread Chen, Tiejun
On 2014/11/17 17:22, Paolo Bonzini wrote: On 17/11/2014 02:34, Chen, Tiejun wrote: On 2014/11/14 18:06, Paolo Bonzini wrote: On 14/11/2014 10:31, Tiejun Chen wrote: In some real scenarios 'start' may not be less than 'end' like maxphyaddr = 52. Signed-off-by: Tiejun Chen

Re: [RFC][PATCH 1/2] kvm: x86: mmu: return zero if s e in rsvd_bits()

2014-11-16 Thread Chen, Tiejun
On 2014/11/14 18:06, Paolo Bonzini wrote: On 14/11/2014 10:31, Tiejun Chen wrote: In some real scenarios 'start' may not be less than 'end' like maxphyaddr = 52. Signed-off-by: Tiejun Chen tiejun.c...@intel.com --- arch/x86/kvm/mmu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git

[RFC][PATCH 1/2] kvm: x86: mmu: return zero if s e in rsvd_bits()

2014-11-14 Thread Tiejun Chen
In some real scenarios 'start' may not be less than 'end' like maxphyaddr = 52. Signed-off-by: Tiejun Chen tiejun.c...@intel.com --- arch/x86/kvm/mmu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index bde8ee7..0e98b5e 100644 ---

Re: [RFC][PATCH 1/2] kvm: x86: mmu: return zero if s e in rsvd_bits()

2014-11-14 Thread Paolo Bonzini
On 14/11/2014 10:31, Tiejun Chen wrote: In some real scenarios 'start' may not be less than 'end' like maxphyaddr = 52. Signed-off-by: Tiejun Chen tiejun.c...@intel.com --- arch/x86/kvm/mmu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h