* [PATCH] KVM: x86: Fix warnings in kvm_cache_regs.h
[not found] <tencent_68C96D2AD6D16593114698F6D388FC86BF06@qq.com>
@ 2023-07-12 6:56 ` shijie001
0 siblings, 0 replies; only message in thread
From: shijie001 @ 2023-07-12 6:56 UTC (permalink / raw)
To: tglx, mingo, bp, dave.hansen, x86; +Cc: hpa, kvm, linux-kernel
The following checkpatch warnings are removed:
WARNING: Missing a blank line after declarations
Signed-off-by: Jie Shi <shijie001@208suo.com>
---
arch/x86/kvm/kvm_cache_regs.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kvm/kvm_cache_regs.h
b/arch/x86/kvm/kvm_cache_regs.h
index 75eae9c4998a..0e3808b40974 100644
--- a/arch/x86/kvm/kvm_cache_regs.h
+++ b/arch/x86/kvm/kvm_cache_regs.h
@@ -151,6 +151,7 @@ static inline void kvm_pdptr_write(struct kvm_vcpu
*vcpu, int index, u64 value)
static inline ulong kvm_read_cr0_bits(struct kvm_vcpu *vcpu, ulong
mask)
{
ulong tmask = mask & KVM_POSSIBLE_CR0_GUEST_BITS;
+
if ((tmask & vcpu->arch.cr0_guest_owned_bits) &&
!kvm_register_is_available(vcpu, VCPU_EXREG_CR0))
static_call(kvm_x86_cache_reg)(vcpu, VCPU_EXREG_CR0);
@@ -173,6 +174,7 @@ static inline ulong kvm_read_cr0(struct kvm_vcpu
*vcpu)
static inline ulong kvm_read_cr4_bits(struct kvm_vcpu *vcpu, ulong
mask)
{
ulong tmask = mask & KVM_POSSIBLE_CR4_GUEST_BITS;
+
if ((tmask & vcpu->arch.cr4_guest_owned_bits) &&
!kvm_register_is_available(vcpu, VCPU_EXREG_CR4))
static_call(kvm_x86_cache_reg)(vcpu, VCPU_EXREG_CR4);
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[not found] <tencent_68C96D2AD6D16593114698F6D388FC86BF06@qq.com>
2023-07-12 6:56 ` [PATCH] KVM: x86: Fix warnings in kvm_cache_regs.h shijie001
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