diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce_64.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce_64.c | 10 |
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; |