aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorRusty Russell <rusty@rustcorp.com.au>2007-07-30 16:41:57 +1000
committerAvi Kivity <avi@qumranet.com>2007-10-13 10:18:21 +0200
commit3077c4513c46f66537c1205acc464e49c9847dc0 (patch)
treec259f223d6815528d357b338c4915783ebc8c8ac /drivers
parent8b9cf98cc7ea7354d6d4cbc4ffdb18a26a1129d3 (diff)
KVM: Remove three magic numbers
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/kvm/kvm_main.c2
-rw-r--r--drivers/kvm/svm.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 5b42731beba..6ad1b04f309 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -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;
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 9a840e08b20..c18f0b2d3d3 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -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,