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| author | James Hogan <james.hogan@imgtec.com> | 2016-11-16 20:36:47 +0300 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2017-02-03 18:21:00 +0300 |
| commit | 7a156e9f822d2eb6c294226aea2a4c12c05caa10 (patch) | |
| tree | 34bdd5b0ce64c411b27d500b1e3b4f118e3e0e51 /arch/mips/include/asm/kvm_host.h | |
| parent | 4c86460cbc03f32c3649f7aaf9104e6e65c88a61 (diff) | |
| download | linux-7a156e9f822d2eb6c294226aea2a4c12c05caa10.tar.xz | |
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/include/asm/kvm_host.h')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index e38e11184c1c..95c86dab9b1b 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -121,8 +121,6 @@ static inline bool kvm_is_error_hva(unsigned long addr) return IS_ERR_VALUE(addr); } -extern atomic_t kvm_mips_instance; - struct kvm_vm_stat { ulong remote_tlb_flush; }; @@ -528,7 +526,6 @@ struct kvm_mips_callbacks { int (*handle_msa_fpe)(struct kvm_vcpu *vcpu); int (*handle_fpe)(struct kvm_vcpu *vcpu); int (*handle_msa_disabled)(struct kvm_vcpu *vcpu); - int (*vm_init)(struct kvm *kvm); int (*vcpu_init)(struct kvm_vcpu *vcpu); void (*vcpu_uninit)(struct kvm_vcpu *vcpu); int (*vcpu_setup)(struct kvm_vcpu *vcpu); |