diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/kvm/mmu.c | 8 | ||||
-rw-r--r-- | drivers/kvm/paging_tmpl.h | 1 |
2 files changed, 0 insertions, 9 deletions
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index b47391ffe549..986d01294f3b 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c | |||
@@ -97,14 +97,6 @@ static int dbg = 1; | |||
97 | #define PT_SHADOW_PS_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) | 97 | #define PT_SHADOW_PS_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) |
98 | #define PT_SHADOW_IO_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) | 98 | #define PT_SHADOW_IO_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) |
99 | 99 | ||
100 | #define PT_SHADOW_WRITABLE_SHIFT (PT_FIRST_AVAIL_BITS_SHIFT + 1) | ||
101 | #define PT_SHADOW_WRITABLE_MASK (1ULL << PT_SHADOW_WRITABLE_SHIFT) | ||
102 | |||
103 | #define PT_SHADOW_USER_SHIFT (PT_SHADOW_WRITABLE_SHIFT + 1) | ||
104 | #define PT_SHADOW_USER_MASK (1ULL << (PT_SHADOW_USER_SHIFT)) | ||
105 | |||
106 | #define PT_SHADOW_BITS_OFFSET (PT_SHADOW_WRITABLE_SHIFT - PT_WRITABLE_SHIFT) | ||
107 | |||
108 | #define VALID_PAGE(x) ((x) != INVALID_PAGE) | 100 | #define VALID_PAGE(x) ((x) != INVALID_PAGE) |
109 | 101 | ||
110 | #define PT64_LEVEL_BITS 9 | 102 | #define PT64_LEVEL_BITS 9 |
diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index b17a4b783cd4..adc1206cf659 100644 --- a/drivers/kvm/paging_tmpl.h +++ b/drivers/kvm/paging_tmpl.h | |||
@@ -219,7 +219,6 @@ static void FNAME(set_pte_common)(struct kvm_vcpu *vcpu, | |||
219 | 219 | ||
220 | spte |= PT_PRESENT_MASK | PT_ACCESSED_MASK | PT_DIRTY_MASK; | 220 | spte |= PT_PRESENT_MASK | PT_ACCESSED_MASK | PT_DIRTY_MASK; |
221 | spte |= *gpte & PT64_NX_MASK; | 221 | spte |= *gpte & PT64_NX_MASK; |
222 | spte |= access_bits << PT_SHADOW_BITS_OFFSET; | ||
223 | if (!dirty) | 222 | if (!dirty) |
224 | access_bits &= ~PT_WRITABLE_MASK; | 223 | access_bits &= ~PT_WRITABLE_MASK; |
225 | 224 | ||