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20 lines
346 B
20 lines
346 B
20 years ago
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#ifndef ASMARM_ARCH_SMP_H
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#define ASMARM_ARCH_SMP_H
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#include <linux/config.h>
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#include <asm/arch/hardware.h>
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#include <asm/io.h>
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#define hard_smp_processor_id() \
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({ \
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unsigned int cpunum; \
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__asm__("mrc p15, 0, %0, c0, c0, 5" \
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: "=r" (cpunum)); \
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cpunum &= 0x0F; \
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})
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extern void secondary_scan_irqs(void);
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#endif
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