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| author | Luiz Capitulino <lcapitulino@redhat.com> | 2016-09-07 20:47:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-09-16 16:57:47 +0200 |
| commit | 235539b48a2357da28f52d66d04bec04f3dcb9dd (patch) | |
| tree | b531cda00146261ebc19ff89edbb2e5753c0c5c1 /arch/arm/kvm/arm.c | |
| parent | kvm: kvm_destroy_vm_debugfs(): check debugfs_stat_data pointer (diff) | |
| download | linux-235539b48a2357da28f52d66d04bec04f3dcb9dd.tar.xz linux-235539b48a2357da28f52d66d04bec04f3dcb9dd.zip | |
kvm: add stubs for arch specific debugfs support
Two stubs are added:
o kvm_arch_has_vcpu_debugfs(): must return true if the arch
supports creating debugfs entries in the vcpu debugfs dir
(which will be implemented by the next commit)
o kvm_arch_create_vcpu_debugfs(): code that creates debugfs
entries in the vcpu debugfs dir
For x86, this commit introduces a new file to avoid growing
arch/x86/kvm/x86.c even more.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm/kvm/arm.c')
| -rw-r--r-- | arch/arm/kvm/arm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 75f130ef6504..c638935baad6 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -144,6 +144,16 @@ out_fail_alloc: return ret; } +bool kvm_arch_has_vcpu_debugfs(void) +{ + return false; +} + +int kvm_arch_create_vcpu_debugfs(struct kvm_vcpu *vcpu) +{ + return 0; +} + int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) { return VM_FAULT_SIGBUS; |