[PATCH 18/61] KVM: x86: Use common loop iterator when handling CPUID 0xD.N

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Use __do_cpuid_func()'s common loop iterator, "i", when enumerating the
sub-leafs for CPUID 0xD now that the CPUID 0xD loop doesn't need to
manual maintain separate counts for the entries index and CPUID index.

No functional changed intended.

Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
---
 arch/x86/kvm/cpuid.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 6516fec361c1..bfd8304a8437 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -634,7 +634,6 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 		}
 		break;
 	case 0xd: {
-		int idx;
 		u64 supported = kvm_supported_xcr0();
 
 		entry->eax &= supported;
@@ -658,11 +657,11 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 		entry->ecx = 0;
 		entry->edx = 0;
 
-		for (idx = 2; idx < 64; ++idx) {
-			if (!(supported & BIT_ULL(idx)))
+		for (i = 2; i < 64; ++i) {
+			if (!(supported & BIT_ULL(i)))
 				continue;
 
-			entry = do_host_cpuid(array, function, idx);
+			entry = do_host_cpuid(array, function, i);
 			if (!entry)
 				goto out;
 
-- 
2.24.1




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux