diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2009-06-06 17:51:36 -0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-09 09:00:27 -0400 |
| commit | eaa958402ea40851097d051f52ba1bb7a885efe9 (patch) | |
| tree | 9187f59ff0ee6ac138b5c81a2212bc10f46d04a5 /arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | |
| parent | 0281b5dc0350cbf6dd21ed558a33cccce77abc02 (diff) | |
cpumask: alloc zeroed cpumask for static cpumask_var_ts
These are defined as static cpumask_var_t so if MAXSMP is not used,
they are cleared already. Avoid surprises when MAXSMP is enabled.
Signed-off-by: Yinghai Lu <yinghai.lu@kernel.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c index 54b6de2cd947..752e8c6b2c7e 100644 --- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | |||
| @@ -550,7 +550,7 @@ static int __init acpi_cpufreq_early_init(void) | |||
| 550 | return -ENOMEM; | 550 | return -ENOMEM; |
| 551 | } | 551 | } |
| 552 | for_each_possible_cpu(i) { | 552 | for_each_possible_cpu(i) { |
| 553 | if (!alloc_cpumask_var_node( | 553 | if (!zalloc_cpumask_var_node( |
| 554 | &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, | 554 | &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, |
| 555 | GFP_KERNEL, cpu_to_node(i))) { | 555 | GFP_KERNEL, cpu_to_node(i))) { |
| 556 | 556 | ||