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Subject[PATCH 1/2] KVM: MIPS: Fix a build error due to referencing not-yet-defined function
Date
Hoist kvm_mips_comparecount_wakeup() above its only user,
kvm_arch_vcpu_create() to fix a compilation error due to referencing an
undefined function.

Fixes: d11dfed5d700 ("KVM: MIPS: Move all vcpu init code into kvm_arch_vcpu_create()")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
arch/mips/kvm/mips.c | 42 +++++++++++++++++++++---------------------
1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index 2606f3f02b54..92509041b954 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -280,6 +280,27 @@ static inline void dump_handler(const char *symbol, void *start, void *end)
pr_debug("\tEND(%s)\n", symbol);
}

+static void kvm_mips_comparecount_func(unsigned long data)
+{
+ struct kvm_vcpu *vcpu = (struct kvm_vcpu *)data;
+
+ kvm_mips_callbacks->queue_timer_int(vcpu);
+
+ vcpu->arch.wait = 0;
+ if (swq_has_sleeper(&vcpu->wq))
+ swake_up_one(&vcpu->wq);
+}
+
+/* low level hrtimer wake routine */
+static enum hrtimer_restart kvm_mips_comparecount_wakeup(struct hrtimer *timer)
+{
+ struct kvm_vcpu *vcpu;
+
+ vcpu = container_of(timer, struct kvm_vcpu, arch.comparecount_timer);
+ kvm_mips_comparecount_func((unsigned long) vcpu);
+ return kvm_mips_count_timeout(vcpu);
+}
+
int kvm_arch_vcpu_precreate(struct kvm *kvm, unsigned int id)
{
return 0;
@@ -1209,27 +1230,6 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
return 0;
}

-static void kvm_mips_comparecount_func(unsigned long data)
-{
- struct kvm_vcpu *vcpu = (struct kvm_vcpu *)data;
-
- kvm_mips_callbacks->queue_timer_int(vcpu);
-
- vcpu->arch.wait = 0;
- if (swq_has_sleeper(&vcpu->wq))
- swake_up_one(&vcpu->wq);
-}
-
-/* low level hrtimer wake routine */
-static enum hrtimer_restart kvm_mips_comparecount_wakeup(struct hrtimer *timer)
-{
- struct kvm_vcpu *vcpu;
-
- vcpu = container_of(timer, struct kvm_vcpu, arch.comparecount_timer);
- kvm_mips_comparecount_func((unsigned long) vcpu);
- return kvm_mips_count_timeout(vcpu);
-}
-
int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
struct kvm_translation *tr)
{
--
2.24.1
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