diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-11-16 17:36:47 +0000 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2017-02-03 15:21:00 +0000 |
| commit | 7a156e9f822d2eb6c294226aea2a4c12c05caa10 (patch) | |
| tree | 34bdd5b0ce64c411b27d500b1e3b4f118e3e0e51 /arch/mips/kvm/tlb.c | |
| parent | 4c86460cbc03f32c3649f7aaf9104e6e65c88a61 (diff) | |
KVM: MIPS: Drop vm_init() callback
Now that the commpage doesn't use wired TLB entries, the per-CPU
vm_init() callback is the only work done by kvm_mips_init_vm_percpu().
The trap & emulate implementation doesn't actually need to do anything
from vm_init(), and the future VZ implementation would be better served
by a kvm_arch_hardware_enable callback anyway.
Therefore drop the vm_init() callback entirely, allowing the
kvm_mips_init_vm_percpu() function to also be dropped, along with the
kvm_mips_instance atomic counter.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Diffstat (limited to 'arch/mips/kvm/tlb.c')
| -rw-r--r-- | arch/mips/kvm/tlb.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/mips/kvm/tlb.c b/arch/mips/kvm/tlb.c index 919252662d5a..8af5fd2cb107 100644 --- a/arch/mips/kvm/tlb.c +++ b/arch/mips/kvm/tlb.c @@ -33,9 +33,6 @@ #define KVM_GUEST_PC_TLB 0 #define KVM_GUEST_SP_TLB 1 -atomic_t kvm_mips_instance; -EXPORT_SYMBOL_GPL(kvm_mips_instance); - static u32 kvm_mips_get_kernel_asid(struct kvm_vcpu *vcpu) { struct mm_struct *kern_mm = &vcpu->arch.guest_kernel_mm; |