Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 09/22] KVM: MMU: Let is_rsvd_bits_set take mmu context instead of vcpu | Date | Tue, 27 Apr 2010 12:38:19 +0200 |
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This patch changes is_rsvd_bits_set() function prototype to take only a kvm_mmu context instead of a full vcpu.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- arch/x86/kvm/mmu.c | 4 ++-- arch/x86/kvm/paging_tmpl.h | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index ef9d284..615c78f 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -2252,12 +2252,12 @@ static void paging_free(struct kvm_vcpu *vcpu) nonpaging_free(vcpu); } -static bool is_rsvd_bits_set(struct kvm_vcpu *vcpu, u64 gpte, int level) +static bool is_rsvd_bits_set(struct kvm_mmu *mmu, u64 gpte, int level) { int bit7; bit7 = (gpte >> 7) & 1; - return (gpte & vcpu->arch.mmu.rsvd_bits_mask[bit7][level-1]) != 0; + return (gpte & mmu->rsvd_bits_mask[bit7][level-1]) != 0; } #define PTTYPE 64 diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 802c513..1975ab6 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -158,7 +158,8 @@ walk: if (!is_present_gpte(pte)) goto not_present; - rsvd_fault = is_rsvd_bits_set(vcpu, pte, walker->level); + rsvd_fault = is_rsvd_bits_set(&vcpu->arch.mmu, pte, + walker->level); if (rsvd_fault) goto access_error; -- 1.7.0.4
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