Commit 9e62797f authored by Vitaly Kuznetsov's avatar Vitaly Kuznetsov Committed by Sean Christopherson
Browse files

KVM: x86: Make gtod_is_based_on_tsc() return 'bool' 



gtod_is_based_on_tsc() is boolean in nature, i.e. it returns '1' for good
clocksources and '0' otherwise. Moreover, its result is used raw by
kvm_get_time_and_clockread()/kvm_get_walltime_and_clockread() which are
'bool'.

No functional change intended.

Signed-off-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
Link: https://lore.kernel.org/r/20240109141121.1619463-6-vkuznets@redhat.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent b6831a10

arch/x86/kvm/x86.c

+1 −1
Original line number Diff line number Diff line
@@ -2507,7 +2507,7 @@ static u64 compute_guest_tsc(struct kvm_vcpu *vcpu, s64 kernel_ns) 
}



#ifdef CONFIG_X86_64

static inline int gtod_is_based_on_tsc(int mode)

static inline bool gtod_is_based_on_tsc(int mode)

{

	return mode == VDSO_CLOCKMODE_TSC || mode == VDSO_CLOCKMODE_HVCLOCK;

}