[PATCH 1/5] x86/kvm: Fix pr_info() for async PF setup/teardown

From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>,
	x86@kernel.org, Lenny Szubowicz <lszubowi@redhat.com>,
	Mohamed Aboubakr <mabouba@amazon.com>,
	Xiaoyi Chen <cxiaoyi@amazon.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/5] x86/kvm: Fix pr_info() for async PF setup/teardown
Date: Wed, 14 Apr 2021 14:35:40 +0200	[thread overview]
Message-ID: <20210414123544.1060604-2-vkuznets@redhat.com> (raw)
In-Reply-To: <20210414123544.1060604-1-vkuznets@redhat.com>

'pr_fmt' already has 'kvm-guest: ' so 'KVM' prefix is redundant.
"Unregister pv shared memory" is very ambiguous, it's hard to
say which particular PV feature it relates to.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
 arch/x86/kernel/kvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 78bb0fae3982..79dddcc178e3 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -345,7 +345,7 @@ static void kvm_guest_cpu_init(void)
 
 		wrmsrl(MSR_KVM_ASYNC_PF_EN, pa);
 		__this_cpu_write(apf_reason.enabled, 1);
-		pr_info("KVM setup async PF for cpu %d\n", smp_processor_id());
+		pr_info("setup async PF for cpu %d\n", smp_processor_id());
 	}
 
 	if (kvm_para_has_feature(KVM_FEATURE_PV_EOI)) {
@@ -371,7 +371,7 @@ static void kvm_pv_disable_apf(void)
 	wrmsrl(MSR_KVM_ASYNC_PF_EN, 0);
 	__this_cpu_write(apf_reason.enabled, 0);
 
-	pr_info("Unregister pv shared memory for cpu %d\n", smp_processor_id());
+	pr_info("disable async PF for cpu %d\n", smp_processor_id());
 }
 
 static void kvm_pv_guest_cpu_reboot(void *unused)
-- 
2.30.2

