The patch titled
KVM: remove guest_cpl()
has been removed from the -mm tree. Its filename was
kvm-remove-guest_cpl.patch
This patch was dropped because it was folded into kvm-userspace-interface.patch
------------------------------------------------------
Subject: KVM: remove guest_cpl()
From: Avi Kivity <avi@xxxxxxxxxxxx>
This was used only in debugging.
Signed-off-by: Avi Kivity <avi@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/kvm/kvm.h | 5 -----
drivers/kvm/vmx.c | 8 --------
2 files changed, 13 deletions(-)
diff -puN drivers/kvm/kvm.h~kvm-remove-guest_cpl drivers/kvm/kvm.h
--- a/drivers/kvm/kvm.h~kvm-remove-guest_cpl
+++ a/drivers/kvm/kvm.h
@@ -422,11 +422,6 @@ static inline int is_pse(struct kvm_vcpu
return vcpu->cr4 & CR4_PSE_MASK;
}
-static inline unsigned guest_cpl(void)
-{
- return vmcs_read16(GUEST_CS_SELECTOR) & SELECTOR_RPL_MASK;
-}
-
static inline int is_paging(struct kvm_vcpu *vcpu)
{
return vcpu->cr0 & CR0_PG_MASK;
diff -puN drivers/kvm/vmx.c~kvm-remove-guest_cpl drivers/kvm/vmx.c
--- a/drivers/kvm/vmx.c~kvm-remove-guest_cpl
+++ a/drivers/kvm/vmx.c
@@ -1393,14 +1393,6 @@ static int handle_cr(struct kvm_vcpu *vc
int cr;
int reg;
-#ifdef KVM_DEBUG
- if (guest_cpl() != 0) {
- vcpu_printf(vcpu, "%s: not supervisor\n", __FUNCTION__);
- inject_gp(vcpu);
- return 1;
- }
-#endif
-
exit_qualification = vmcs_read64(EXIT_QUALIFICATION);
cr = exit_qualification & 15;
reg = (exit_qualification >> 8) & 15;
_
Patches currently in -mm which might be from avi@xxxxxxxxxxxx are
origin.patch
kvm-userspace-interface.patch
kvm-remove-guest_cpl.patch
kvm-move-vmcs-accessors-to-vmxc.patch
kvm-move-vmx-helper-inlines-to-vmxc.patch
kvm-remove-vmx-includes-from-arch-independent-code.patch
kvm-amd-svm-add-architecture-definitions-for-amd-svm.patch
kvm-amd-svm-enhance-x86-emulator.patch
kvm-amd-svm-enhance-x86-emulator-fix-mov-to-from-control-register-emulation.patch
kvm-amd-svm-add-missing-tlb-flushes-to-the-guest-mmu.patch
kvm-amd-svm-add-data-structures.patch
kvm-amd-svm-implementation.patch
kvm-amd-svm-implementation-avoid-three-more-new-instructions.patch
kvm-amd-svm-implementation-more-i386-fixes.patch
kvm-amd-svm-implementation-printk-log-levels.patch
kvm-amd-svm-plumbing.patch
kvm-fix-null-and-c99-init-sparse-warnings.patch
kvm-load-i386-segment-bases.patch
-
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