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| author | Mike Travis <travis@sgi.com> | 2008-06-09 16:22:23 -0700 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:01 +0200 |
| commit | 706546d02384b64e083bd9130c56eaa599c66038 (patch) | |
| tree | f660fa259f7c8f93a1427cdef529a6ffe8331cab /include | |
| parent | 5411552c707f4b7387ad63141ef3a559e7488091 (diff) | |
| download | lwn-706546d02384b64e083bd9130c56eaa599c66038.tar.gz lwn-706546d02384b64e083bd9130c56eaa599c66038.zip | |
ACPI: change processors from array to per_cpu variable
Change processors from an array sized by NR_CPUS to a per_cpu variable.
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 06ebb6ef72aa..3795590e152a 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -255,7 +255,7 @@ extern void acpi_processor_unregister_performance(struct int acpi_processor_notify_smm(struct module *calling_module); /* for communication between multiple parts of the processor kernel module */ -extern struct acpi_processor *processors[NR_CPUS]; +DECLARE_PER_CPU(struct acpi_processor *, processors); extern struct acpi_processor_errata errata; void arch_acpi_processor_init_pdc(struct acpi_processor *pr); |