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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-04-19 00:49:58 +0530 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-01 19:18:25 +0200 |
| commit | 1499fa809e9e6713952ef84a7e9d51606881681f (patch) | |
| tree | 1256fcaac886bd823a67cccbc0c2b72435422e6c /arch | |
| parent | d7a8bea3638d78fbc6c73bda3c43efe946b352be (diff) | |
| download | linux-1499fa809e9e6713952ef84a7e9d51606881681f.tar.bz2 | |
kvm: Change return type to vm_fault_t
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
commit 1c8f422059ae ("mm: change return type to vm_fault_t")
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kvm/mips.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 2 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 2549fdd27ee1..03e0e0f189cc 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -1076,7 +1076,7 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) return -ENOIOCTLCMD; } -int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) +vm_fault_t kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) { return VM_FAULT_SIGBUS; } diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 4e387647b5af..3764d000872e 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -1830,7 +1830,7 @@ out: return r; } -int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) +vm_fault_t kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) { return VM_FAULT_SIGBUS; } diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index e521f7699032..7142508ca6e1 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -3993,7 +3993,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp, return r; } -int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) +vm_fault_t kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) { #ifdef CONFIG_KVM_S390_UCONTROL if ((vmf->pgoff == KVM_S390_SIE_PAGE_OFFSET) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 22bd20fedd6d..1d3dfc2c941d 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -3966,7 +3966,7 @@ out_nofree: return r; } -int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) +vm_fault_t kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf) { return VM_FAULT_SIGBUS; } |