diff options
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2016-03-18 13:50:42 +1100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-03-22 12:02:51 +0100 |
| commit | 31217db720186edc7ae3c4354e5fa5848bb28358 (patch) | |
| tree | b18b49ccbf98cc9d2c50cc7cb53903decc7bb5ae /arch/powerpc/kvm/book3s_64_vio_hv.c | |
| parent | ef697a712a6165aea7779c295604b099e8bfae2e (diff) | |
KVM: PPC: Create a virtual-mode only TCE table handlers
Upcoming in-kernel VFIO acceleration needs different handling in real
and virtual modes which makes it hard to support both modes in
the same handler.
This creates a copy of kvmppc_rm_h_stuff_tce and kvmppc_rm_h_put_tce
in addition to the existing kvmppc_rm_h_put_tce_indirect.
This also fixes linker breakage when only PR KVM was selected (leaving
HV KVM off): the kvmppc_h_put_tce/kvmppc_h_stuff_tce functions
would not compile at all and the linked would fail.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_vio_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_vio_hv.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/powerpc/kvm/book3s_64_vio_hv.c b/arch/powerpc/kvm/book3s_64_vio_hv.c index f88b859af53b..d461c440889a 100644 --- a/arch/powerpc/kvm/book3s_64_vio_hv.c +++ b/arch/powerpc/kvm/book3s_64_vio_hv.c @@ -180,8 +180,8 @@ long kvmppc_gpa_to_ua(struct kvm *kvm, unsigned long gpa, EXPORT_SYMBOL_GPL(kvmppc_gpa_to_ua); #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE -long kvmppc_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn, - unsigned long ioba, unsigned long tce) +long kvmppc_rm_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn, + unsigned long ioba, unsigned long tce) { struct kvmppc_spapr_tce_table *stt = kvmppc_find_table(vcpu, liobn); long ret; @@ -204,7 +204,6 @@ long kvmppc_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn, return H_SUCCESS; } -EXPORT_SYMBOL_GPL(kvmppc_h_put_tce); static long kvmppc_rm_ua_to_hpa(struct kvm_vcpu *vcpu, unsigned long ua, unsigned long *phpa) @@ -296,7 +295,7 @@ unlock_exit: return ret; } -long kvmppc_h_stuff_tce(struct kvm_vcpu *vcpu, +long kvmppc_rm_h_stuff_tce(struct kvm_vcpu *vcpu, unsigned long liobn, unsigned long ioba, unsigned long tce_value, unsigned long npages) { @@ -320,7 +319,6 @@ long kvmppc_h_stuff_tce(struct kvm_vcpu *vcpu, return H_SUCCESS; } -EXPORT_SYMBOL_GPL(kvmppc_h_stuff_tce); long kvmppc_h_get_tce(struct kvm_vcpu *vcpu, unsigned long liobn, unsigned long ioba) |