diff options
| author | Marc Zyngier | 2018-08-23 11:18:14 +0200 |
|---|---|---|
| committer | Christoffer Dall | 2018-09-07 15:06:02 +0200 |
| commit | a35381e10dc46dd75e65e4b3832d9a0005d48d44 (patch) | |
| tree | c6f19dc8193ac6001cc9e234c2fbeac66e4670e2 /arch/x86 | |
| parent | arm64: KVM: Only force FPEXC32_EL2.EN if trapping FPSIMD (diff) | |
| download | kernel-qcow2-linux-a35381e10dc46dd75e65e4b3832d9a0005d48d44.tar.gz kernel-qcow2-linux-a35381e10dc46dd75e65e4b3832d9a0005d48d44.tar.xz kernel-qcow2-linux-a35381e10dc46dd75e65e4b3832d9a0005d48d44.zip | |
KVM: Remove obsolete kvm_unmap_hva notifier backend
kvm_unmap_hva is long gone, and we only have kvm_unmap_hva_range to
deal with. Drop the now obsolete code.
Fixes: fb1522e099f0 ("KVM: update to new mmu_notifier semantic v2")
Cc: James Hogan <jhogan@kernel.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/mmu.c | 5 |
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 00ddb0c9e612..e6a33420b871 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1450,7 +1450,6 @@ asmlinkage void kvm_spurious_fault(void); ____kvm_handle_fault_on_reboot(insn, "") #define KVM_ARCH_WANT_MMU_NOTIFIER -int kvm_unmap_hva(struct kvm *kvm, unsigned long hva); int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index a282321329b5..d440154e8938 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1853,11 +1853,6 @@ static int kvm_handle_hva(struct kvm *kvm, unsigned long hva, return kvm_handle_hva_range(kvm, hva, hva + 1, data, handler); } -int kvm_unmap_hva(struct kvm *kvm, unsigned long hva) -{ - return kvm_handle_hva(kvm, hva, 0, kvm_unmap_rmapp); -} - int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end) { return kvm_handle_hva_range(kvm, start, end, 0, kvm_unmap_rmapp); |