struct msr_info {
u32 msr_no;
- u32 l, h;
+ struct msr reg;
int err;
};
{
struct msr_info *rv = info;
- rdmsr(rv->msr_no, rv->l, rv->h);
+ rdmsr(rv->msr_no, rv->reg.l, rv->reg.h);
}
static void __wrmsr_on_cpu(void *info)
{
struct msr_info *rv = info;
- wrmsr(rv->msr_no, rv->l, rv->h);
+ wrmsr(rv->msr_no, rv->reg.l, rv->reg.h);
}
int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
rv.msr_no = msr_no;
err = smp_call_function_single(cpu, __rdmsr_on_cpu, &rv, 1);
- *l = rv.l;
- *h = rv.h;
+ *l = rv.reg.l;
+ *h = rv.reg.h;
return err;
}
struct msr_info rv;
rv.msr_no = msr_no;
- rv.l = l;
- rv.h = h;
+ rv.reg.l = l;
+ rv.reg.h = h;
err = smp_call_function_single(cpu, __wrmsr_on_cpu, &rv, 1);
return err;
{
struct msr_info *rv = info;
- rv->err = rdmsr_safe(rv->msr_no, &rv->l, &rv->h);
+ rv->err = rdmsr_safe(rv->msr_no, &rv->reg.l, &rv->reg.h);
}
static void __wrmsr_safe_on_cpu(void *info)
{
struct msr_info *rv = info;
- rv->err = wrmsr_safe(rv->msr_no, rv->l, rv->h);
+ rv->err = wrmsr_safe(rv->msr_no, rv->reg.l, rv->reg.h);
}
int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
rv.msr_no = msr_no;
err = smp_call_function_single(cpu, __rdmsr_safe_on_cpu, &rv, 1);
- *l = rv.l;
- *h = rv.h;
+ *l = rv.reg.l;
+ *h = rv.reg.h;
return err ? err : rv.err;
}
struct msr_info rv;
rv.msr_no = msr_no;
- rv.l = l;
- rv.h = h;
+ rv.reg.l = l;
+ rv.reg.h = h;
err = smp_call_function_single(cpu, __wrmsr_safe_on_cpu, &rv, 1);
return err ? err : rv.err;