diff options
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2013-02-05 11:27:27 +0400 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-02-07 04:42:08 +0400 |
| commit | f761620377ebc791afba7ded078947d2116f48ce (patch) | |
| tree | 78513763054bb53cb3e837acead724ac2682c9ab /arch/x86/kvm/mmu.c | |
| parent | 55dd98c3a81e243447d5fbf496fa8b909ef3b7f6 (diff) | |
| download | linux-f761620377ebc791afba7ded078947d2116f48ce.tar.xz | |
KVM: MMU: remove pt_access in mmu_set_spte
It is only used in debug code, so drop it
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 5356d8d2d496..e956e9bed294 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -2388,16 +2388,15 @@ done: } static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *sptep, - unsigned pt_access, unsigned pte_access, - int write_fault, int *emulate, int level, gfn_t gfn, - pfn_t pfn, bool speculative, bool host_writable) + unsigned pte_access, int write_fault, int *emulate, + int level, gfn_t gfn, pfn_t pfn, bool speculative, + bool host_writable) { int was_rmapped = 0; int rmap_count; - pgprintk("%s: spte %llx access %x write_fault %d gfn %llx\n", - __func__, *sptep, pt_access, - write_fault, gfn); + pgprintk("%s: spte %llx write_fault %d gfn %llx\n", __func__, + *sptep, write_fault, gfn); if (is_rmap_spte(*sptep)) { /* @@ -2513,7 +2512,7 @@ static int direct_pte_prefetch_many(struct kvm_vcpu *vcpu, return -1; for (i = 0; i < ret; i++, gfn++, start++) - mmu_set_spte(vcpu, start, ACC_ALL, access, 0, NULL, + mmu_set_spte(vcpu, start, access, 0, NULL, sp->role.level, gfn, page_to_pfn(pages[i]), true, true); @@ -2574,9 +2573,7 @@ static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write, for_each_shadow_entry(vcpu, (u64)gfn << PAGE_SHIFT, iterator) { if (iterator.level == level) { - unsigned pte_access = ACC_ALL; - - mmu_set_spte(vcpu, iterator.sptep, ACC_ALL, pte_access, + mmu_set_spte(vcpu, iterator.sptep, ACC_ALL, write, &emulate, level, gfn, pfn, prefault, map_writable); direct_pte_prefetch(vcpu, iterator.sptep); |