diff options
| author | Paul Mackerras <paulus@ozlabs.org> | 2018-10-08 16:30:57 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-09 16:04:27 +1100 |
| commit | 9a94d3ee2d159927c0f8e5078228eadbce8dda43 (patch) | |
| tree | 20dbb1c493144d67afcb70d735942123db543f24 /arch/powerpc/include/asm/kvm_book3s_64.h | |
| parent | 32eb150aee8dce5076638ebafe53732276c9f28e (diff) | |
KVM: PPC: Book3S HV: Add a debugfs file to dump radix mappings
This adds a file called 'radix' in the debugfs directory for the
guest, which when read gives all of the valid leaf PTEs in the
partition-scoped radix tree for a radix guest, in human-readable
format. It is analogous to the existing 'htab' file which dumps
the HPT entries for a HPT guest.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s_64.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h index dc435a5af7d6..af25aaa24090 100644 --- a/arch/powerpc/include/asm/kvm_book3s_64.h +++ b/arch/powerpc/include/asm/kvm_book3s_64.h @@ -435,6 +435,7 @@ static inline struct kvm_memslots *kvm_memslots_raw(struct kvm *kvm) } extern void kvmppc_mmu_debugfs_init(struct kvm *kvm); +extern void kvmhv_radix_debugfs_init(struct kvm *kvm); extern void kvmhv_rm_send_ipi(int cpu); |