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authorSean Christopherson <sean.j.christopherson@intel.com>2020-02-03 21:42:00 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2020-02-05 17:29:55 +0300
commit879a37632b403eb8c0fe00e14f907759100c8071 (patch)
tree7bc4554e4c666d73f83d784a101ec7d094ca4af8 /arch
parent09df6307125cec07ef9168f1db2ffdbbcb304b1a (diff)
downloadlinux-879a37632b403eb8c0fe00e14f907759100c8071.tar.xz
KVM: MIPS: Fold comparecount_func() into comparecount_wakeup()
Fold kvm_mips_comparecount_func() into kvm_mips_comparecount_wakeup() to eliminate the nondescript function name as well as its unnecessary cast of a vcpu to "unsigned long" and back to a vcpu. Presumably func() was used as a callback at some point during pre-upstream development, as wakeup() is the only user of func() and has been the only user since both with introduced by commit 669e846e6c4e ("KVM/MIPS32: MIPS arch specific APIs for KVM"). Cc: Davidlohr Bueso <dbueso@suse.de> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/kvm/mips.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index 92509041b954..71244bf87c3a 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -280,24 +280,19 @@ 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)
+/* low level hrtimer wake routine */
+static enum hrtimer_restart kvm_mips_comparecount_wakeup(struct hrtimer *timer)
{
- struct kvm_vcpu *vcpu = (struct kvm_vcpu *)data;
+ struct kvm_vcpu *vcpu;
+
+ vcpu = container_of(timer, struct kvm_vcpu, arch.comparecount_timer);
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);
}