From: "Xin Li (Intel)" <xin@zytor.com>
To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: seanjc@google.com, pbonzini@redhat.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com,
x86@kernel.org, hpa@zytor.com, xin@zytor.com
Subject: [PATCH v1] KVM: VMX: Remove unnecessary parentheses
Date: Thu, 5 Mar 2026 15:54:16 -0800 [thread overview]
Message-ID: <20260305235416.4147213-1-xin@zytor.com> (raw)
From: Xin Li <xin@zytor.com>
Drop redundant parentheses; & takes precedence over &&.
Signed-off-by: Xin Li <xin@zytor.com>
---
arch/x86/kvm/vmx/capabilities.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 4e371c93ae16..0dad9e7c4ff4 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -107,7 +107,7 @@ static inline bool cpu_has_load_perf_global_ctrl(void)
static inline bool cpu_has_load_cet_ctrl(void)
{
- return (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_CET_STATE);
+ return vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_CET_STATE;
}
static inline bool cpu_has_save_perf_global_ctrl(void)
@@ -162,7 +162,7 @@ static inline bool cpu_has_vmx_ept(void)
static inline bool vmx_umip_emulated(void)
{
return !boot_cpu_has(X86_FEATURE_UMIP) &&
- (vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_DESC);
+ vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_DESC;
}
static inline bool cpu_has_vmx_rdtscp(void)
@@ -376,9 +376,9 @@ static inline bool cpu_has_vmx_invvpid_global(void)
static inline bool cpu_has_vmx_intel_pt(void)
{
- return (vmcs_config.misc & VMX_MISC_INTEL_PT) &&
- (vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_PT_USE_GPA) &&
- (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_RTIT_CTL);
+ return vmcs_config.misc & VMX_MISC_INTEL_PT &&
+ vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_PT_USE_GPA &&
+ vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_RTIT_CTL;
}
/*
base-commit: 5128b972fb2801ad9aca54d990a75611ab5283a9
--
2.53.0
next reply other threads:[~2026-03-06 0:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-05 23:54 Xin Li (Intel) [this message]
2026-03-06 6:17 ` BillXiang
2026-03-06 16:24 ` Sean Christopherson
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