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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 10:33:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 10:33:07 -0700
commit90975ef71246c5c688ead04e8ff6f36dc92d28b3 (patch)
treeeda44b2efe91509719b0e62219c2efec13a9e762 /arch/x86/kernel/cpu/mcheck/mce_64.c
parentcab4e4c43f92582a2bfc026137b3d8a175bd0360 (diff)
parent558f6ab9106e6be701acb0257e7171df1bbccf04 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask: (36 commits) cpumask: remove cpumask allocation from idle_balance, fix numa, cpumask: move numa_node_id default implementation to topology.h, fix cpumask: remove cpumask allocation from idle_balance x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus x86: cpumask: update 32-bit APM not to mug current->cpus_allowed x86: microcode: cleanup x86: cpumask: use work_on_cpu in arch/x86/kernel/microcode_core.c cpumask: fix CONFIG_CPUMASK_OFFSTACK=y cpu hotunplug crash numa, cpumask: move numa_node_id default implementation to topology.h cpumask: convert node_to_cpumask_map[] to cpumask_var_t cpumask: remove x86 cpumask_t uses. cpumask: use cpumask_var_t in uv_flush_tlb_others. cpumask: remove cpumask_t assignment from vector_allocation_domain() cpumask: make Xen use the new operators. cpumask: clean up summit's send_IPI functions cpumask: use new cpumask functions throughout x86 x86: unify cpu_callin_mask/cpu_callout_mask/cpu_initialized_mask/cpu_sibling_setup_mask cpumask: convert struct cpuinfo_x86's llc_shared_map to cpumask_var_t cpumask: convert node_to_cpumask_map[] to cpumask_var_t x86: unify 32 and 64-bit node_to_cpumask_map ...
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;