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KVM: PPC: Make ext giveup non-static

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We need to call the ext giveup handlers from code outside of book3s.c.
So let's make it non-static.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Alexander Graf 2010-02-19 11:00:39 +01:00 committed by Avi Kivity
parent 5467a97d0f
commit aba3bd7ffe
2 changed files with 2 additions and 2 deletions
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1
arch/powerpc/include/asm/kvm_book3s.h
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@ -120,6 +120,7 @@ extern int kvmppc_st(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr, b
extern void kvmppc_book3s_queue_irqprio(struct kvm_vcpu *vcpu, unsigned int vec); extern void kvmppc_book3s_queue_irqprio(struct kvm_vcpu *vcpu, unsigned int vec);
extern void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat, extern void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat,
bool upper, u32 val); bool upper, u32 val);
extern void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr);
extern u32 kvmppc_trampoline_lowmem; extern u32 kvmppc_trampoline_lowmem;
extern u32 kvmppc_trampoline_enter; extern u32 kvmppc_trampoline_enter;

3
arch/powerpc/kvm/book3s.c
View File

@ -36,7 +36,6 @@
/* #define EXIT_DEBUG_SIMPLE */ /* #define EXIT_DEBUG_SIMPLE */
/* #define DEBUG_EXT */ /* #define DEBUG_EXT */
static void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr);
static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr,
ulong msr); ulong msr);
@ -598,7 +597,7 @@ static inline int get_fpr_index(int i)
} }
/* Give up external provider (FPU, Altivec, VSX) */ /* Give up external provider (FPU, Altivec, VSX) */
static void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr) void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr)
{ {
struct thread_struct *t = &current->thread; struct thread_struct *t = &current->thread;
u64 *vcpu_fpr = vcpu->arch.fpr; u64 *vcpu_fpr = vcpu->arch.fpr;