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KVM: PPC: Book3S: Change return type to vm_fault_t

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Use new return type vm_fault_t for fault handler
in struct vm_operations_struct. 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 1c8f422059 ("mm: change return type to
vm_fault_t")

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Souptick Joarder 2018-05-10 23:57:19 +05:30 committed by Paul Mackerras
parent e45719af1c
commit 16d5c39d54
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kvm/book3s_64_vio.c
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@ -235,7 +235,7 @@ static void release_spapr_tce_table(struct rcu_head *head)
kfree(stt);
}
static int kvm_spapr_tce_fault(struct vm_fault *vmf)
static vm_fault_t kvm_spapr_tce_fault(struct vm_fault *vmf)
{
struct kvmppc_spapr_tce_table *stt = vmf->vma->vm_file->private_data;
struct page *page;