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KVM: Remove three magic numbers

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There are several places where hardcoded numbers are used in place of
the easily-available constant, which is poor form.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Rusty Russell 2007-07-30 16:41:57 +10:00 committed by Avi Kivity
parent 8b9cf98cc7
commit 3077c4513c
2 changed files with 2 additions and 2 deletions
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2
drivers/kvm/kvm_main.c
View File

@ -413,7 +413,7 @@ static void free_pio_guest_pages(struct kvm_vcpu *vcpu)
{
int i;
for (i = 0; i < 2; ++i)
for (i = 0; i < ARRAY_SIZE(vcpu->pio.guest_pages); ++i)
if (vcpu->pio.guest_pages[i]) {
__free_page(vcpu->pio.guest_pages[i]);
vcpu->pio.guest_pages[i] = NULL;

2
drivers/kvm/svm.c
View File

@ -241,7 +241,7 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu)
printk(KERN_DEBUG "%s: NOP\n", __FUNCTION__);
return;
}
if (svm->next_rip - svm->vmcb->save.rip > 15) {
if (svm->next_rip - svm->vmcb->save.rip > MAX_INST_SIZE) {
printk(KERN_ERR "%s: ip 0x%llx next 0x%llx\n",
__FUNCTION__,
svm->vmcb->save.rip,