aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/kernel/cpu/mcheck/mce_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce_64.c')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_64.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index ca14604611e..863f89568b1 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -990,7 +990,7 @@ static struct sysdev_attribute *mce_attributes[] = {
NULL
};
-static cpumask_t mce_device_initialized = CPU_MASK_NONE;
+static cpumask_var_t mce_device_initialized;
/* Per cpu sysdev init. All of the cpus still share the same ctl bank */
static __cpuinit int mce_create_device(unsigned int cpu)
@@ -1021,7 +1021,7 @@ static __cpuinit int mce_create_device(unsigned int cpu)
if (err)
goto error2;
}
- cpu_set(cpu, mce_device_initialized);
+ cpumask_set_cpu(cpu, mce_device_initialized);
return 0;
error2:
@@ -1043,7 +1043,7 @@ static __cpuinit void mce_remove_device(unsigned int cpu)
{
int i;
- if (!cpu_isset(cpu, mce_device_initialized))
+ if (!cpumask_test_cpu(cpu, mce_device_initialized))
return;
for (i = 0; mce_attributes[i]; i++)
@@ -1053,7 +1053,7 @@ static __cpuinit void mce_remove_device(unsigned int cpu)
sysdev_remove_file(&per_cpu(device_mce, cpu),
&bank_attrs[i]);
sysdev_unregister(&per_cpu(device_mce,cpu));
- cpu_clear(cpu, mce_device_initialized);
+ cpumask_clear_cpu(cpu, mce_device_initialized);
}
/* Make sure there are no machine checks on offlined CPUs. */
@@ -1162,6 +1162,8 @@ static __init int mce_init_device(void)
if (!mce_available(&boot_cpu_data))
return -EIO;
+ alloc_cpumask_var(&mce_device_initialized, GFP_KERNEL);
+
err = mce_init_banks();
if (err)
return err;