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| author |   Nicholas Piggin <npiggin@gmail.com> | 2022-03-03 15:33:12 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-05-13 21:34:33 +1000 |
| commit | ad5ace91c55e7bd16813617f67bcb7619d51a295 (patch) | |
| tree | 6ef784a62536d89b033da19995ebc30cd4a7a01e /arch/powerpc/include/asm/kvm_ppc.h | |
| parent | KVM: PPC: Book3S HV P9: Inject pending xive interrupts at guest entry (diff) | |
| download | linux-dev-ad5ace91c55e7bd16813617f67bcb7619d51a295.tar.xz linux-dev-ad5ace91c55e7bd16813617f67bcb7619d51a295.zip | |
KVM: PPC: Book3S HV P9: Move cede logic out of XIVE escalation rearming
Move the cede abort logic out of xive escalation rearming and into
the caller to prepare for handling a similar case with nested guest
entry.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220303053315.1056880-4-npiggin@gmail.com
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 55ff0d88b20a..2f80191e5437 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -685,7 +685,7 @@ extern int kvmppc_xive_set_irq(struct kvm *kvm, int irq_source_id, u32 irq, int level, bool line_status); extern void kvmppc_xive_push_vcpu(struct kvm_vcpu *vcpu); extern void kvmppc_xive_pull_vcpu(struct kvm_vcpu *vcpu); -extern void kvmppc_xive_rearm_escalation(struct kvm_vcpu *vcpu); +extern bool kvmppc_xive_rearm_escalation(struct kvm_vcpu *vcpu); static inline int kvmppc_xive_enabled(struct kvm_vcpu *vcpu) { @@ -723,7 +723,7 @@ static inline int kvmppc_xive_set_irq(struct kvm *kvm, int irq_source_id, u32 ir int level, bool line_status) { return -ENODEV; } static inline void kvmppc_xive_push_vcpu(struct kvm_vcpu *vcpu) { } static inline void kvmppc_xive_pull_vcpu(struct kvm_vcpu *vcpu) { } -static inline void kvmppc_xive_rearm_escalation(struct kvm_vcpu *vcpu) { } +static inline bool kvmppc_xive_rearm_escalation(struct kvm_vcpu *vcpu) { return true; } static inline int kvmppc_xive_enabled(struct kvm_vcpu *vcpu) { return 0; } |