Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-30 16:11:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

KVM: x86: Make kvm_mtrr_valid() static now that there are no external users

Browse Source 
Make kvm_mtrr_valid() local to mtrr.c now that it's not used to check the
validity of a PAT MSR value.

Reviewed-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/r/20230511233351.635053-8-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Sean Christopherson 2023-05-11 16:33:50 -07:00
parent bc7fe2f0b7
commit 3a5f49078e
2 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/x86/kvm/mtrr.c
View File

@ -65,7 +65,7 @@ static bool valid_mtrr_type(unsigned t)
return t < 8 && (1 << t) & 0x73; /* 0, 1, 4, 5, 6 */
}
bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
static bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
{
int i;
u64 mask;
@ -100,7 +100,6 @@ bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
return (data & mask) == 0;
}
EXPORT_SYMBOL_GPL(kvm_mtrr_valid);
static bool mtrr_is_enabled(struct kvm_mtrr *mtrr_state)
{

1
arch/x86/kvm/x86.h
View File

@ -309,7 +309,6 @@ void kvm_deliver_exception_payload(struct kvm_vcpu *vcpu,
void kvm_vcpu_mtrr_init(struct kvm_vcpu *vcpu);
u8 kvm_mtrr_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn);
bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data);
int kvm_mtrr_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data);
int kvm_mtrr_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
bool kvm_mtrr_check_gfn_range_consistency(struct kvm_vcpu *vcpu, gfn_t gfn,