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authorLuiz Capitulino <lcapitulino@redhat.com>2016-09-07 14:47:23 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2016-09-16 16:57:47 +0200
commit235539b48a2357da28f52d66d04bec04f3dcb9dd (patch)
treeb531cda00146261ebc19ff89edbb2e5753c0c5c1 /arch/s390/kvm
parent9d5a1dcebfbe0e421412fcf5ab86d30e2e65bab4 (diff)
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/s390/kvm')
-rw-r--r--arch/s390/kvm/kvm-s390.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index ac6c056df4b9..0a9ce9dd7825 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1489,6 +1489,16 @@ out_err:
return rc;
}
+bool kvm_arch_has_vcpu_debugfs(void)
+{
+ return false;
+}
+
+int kvm_arch_create_vcpu_debugfs(struct kvm_vcpu *vcpu)
+{
+ return 0;
+}
+
void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
{
VCPU_EVENT(vcpu, 3, "%s", "free cpu");