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| author | Like Xu <likexu@tencent.com> | 2021-08-09 17:34:08 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-08-13 03:35:16 -0400 |
| commit | c1a527a1de46ad6f0f9d5907b29fc98e50267f8e (patch) | |
| tree | 179c330442a187e01c61ecaeb080cae566e733be /arch/x86/kvm/vmx/vmcs12.h | |
| parent | 65297341d8e15b04cc9e206597a3d7c407c346f6 (diff) | |
| download | linux-c1a527a1de46ad6f0f9d5907b29fc98e50267f8e.tar.bz2 | |
KVM: x86: Clean up redundant ROL16(val, n) macro definition
The ROL16(val, n) macro is repeatedly defined in several vmcs-related
files, and it has never been used outside the KVM context.
Let's move it to vmcs.h without any intended functional changes.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20210809093410.59304-4-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/vmcs12.h')
| -rw-r--r-- | arch/x86/kvm/vmx/vmcs12.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/vmcs12.h b/arch/x86/kvm/vmx/vmcs12.h index 5e0e1b39f495..2a45f026ee11 100644 --- a/arch/x86/kvm/vmx/vmcs12.h +++ b/arch/x86/kvm/vmx/vmcs12.h @@ -364,8 +364,6 @@ static inline void vmx_check_vmcs12_offsets(void) extern const unsigned short vmcs_field_to_offset_table[]; extern const unsigned int nr_vmcs12_fields; -#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n))))) - static inline short vmcs_field_to_offset(unsigned long field) { unsigned short offset; @@ -385,8 +383,6 @@ static inline short vmcs_field_to_offset(unsigned long field) return offset; } -#undef ROL16 - static inline u64 vmcs12_read_any(struct vmcs12 *vmcs12, unsigned long field, u16 offset) { |