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-rw-r--r--arch/x86/lib/Makefile2
-rw-r--r--arch/x86/lib/msr.c (renamed from arch/x86/lib/msr-on-cpu.c)26
2 files changed, 14 insertions, 14 deletions
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 55e11aa6d66c..f9d35632666b 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -2,7 +2,7 @@
# Makefile for x86 specific library files.
#
-obj-$(CONFIG_SMP) := msr-on-cpu.o
+obj-$(CONFIG_SMP) := msr.o
lib-y := delay.o
lib-y += thunk_$(BITS).o
diff --git a/arch/x86/lib/msr-on-cpu.c b/arch/x86/lib/msr.c
index 321cf720dbb6..cade714e57f9 100644
--- a/arch/x86/lib/msr-on-cpu.c
+++ b/arch/x86/lib/msr.c
@@ -5,7 +5,7 @@
struct msr_info {
u32 msr_no;
- u32 l, h;
+ struct msr reg;
int err;
};
@@ -13,14 +13,14 @@ static void __rdmsr_on_cpu(void *info)
{
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)
@@ -30,8 +30,8 @@ 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;
}
@@ -42,8 +42,8 @@ int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
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;
@@ -55,14 +55,14 @@ static void __rdmsr_safe_on_cpu(void *info)
{
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)
@@ -72,8 +72,8 @@ 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;
}
@@ -84,8 +84,8 @@ int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
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;