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LoongArch: KVM: Rename _kvm_get_cpucfg() to _kvm_get_cpucfg_mask()

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The function is not actually a getter of guest CPUCFG, but rather
validation of the input CPUCFG ID plus information about the supported
bit flags of that CPUCFG leaf. So rename it to avoid confusion.

Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
WANG Xuerui 2024-02-23 14:36:31 +08:00 committed by Huacai Chen
parent 179af5751a
commit ec83f39d2b
1 changed files with 3 additions and 3 deletions
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6
arch/loongarch/kvm/vcpu.c
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@ -298,7 +298,7 @@ static int _kvm_setcsr(struct kvm_vcpu *vcpu, unsigned int id, u64 val)
return ret;
}
static int _kvm_get_cpucfg(int id, u64 *v)
static int _kvm_get_cpucfg_mask(int id, u64 *v)
{
if (id < 0 || id >= KVM_MAX_CPUCFG_REGS)
return -EINVAL;
@ -339,7 +339,7 @@ static int kvm_check_cpucfg(int id, u64 val)
int ret;
u64 mask = 0;
ret = _kvm_get_cpucfg(id, &mask);
ret = _kvm_get_cpucfg_mask(id, &mask);
if (ret)
return ret;
@ -567,7 +567,7 @@ static int kvm_loongarch_get_cpucfg_attr(struct kvm_vcpu *vcpu,
uint64_t val;
uint64_t __user *uaddr = (uint64_t __user *)attr->addr;
ret = _kvm_get_cpucfg(attr->attr, &val);
ret = _kvm_get_cpucfg_mask(attr->attr, &val);
if (ret)
return ret;