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From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: kvm@vger.kernel.org,
	Paolo Bonzini <pbonzini@redhat.com>,
	Sean Christopherson <seanjc@google.com>
Cc: Oliver Upton <oupton@google.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 5/5] KVM: x86: Make gtod_is_based_on_tsc() return 'bool'
Date: Tue,  9 Jan 2024 15:11:21 +0100
Message-ID: <20240109141121.1619463-6-vkuznets@redhat.com>
In-Reply-To: <20240109141121.1619463-1-vkuznets@redhat.com>
References: <20240109141121.1619463-1-vkuznets@redhat.com>
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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: Vitaly Kuznetsov <vkuznets@redhat.com>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 27e23714e960..2aba11eb58ac 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -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;
 }
-- 
2.43.0