067173526c
Provide a common header to read the SMP CPU number from the MPIDR. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
23 lines
405 B
C
23 lines
405 B
C
/* linux/arch/arm/mach-s5pv310/include/mach/smp.h
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*
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* Cloned from arch/arm/mach-realview/include/mach/smp.h
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*/
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#ifndef ASM_ARCH_SMP_H
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#define ASM_ARCH_SMP_H __FILE__
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#include <asm/hardware/gic.h>
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#include <asm/smp_mpidr.h>
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extern void __iomem *gic_cpu_base_addr;
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/*
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* We use IRQ1 as the IPI
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*/
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static inline void smp_cross_call(const struct cpumask *mask)
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{
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gic_raise_softirq(mask, 1);
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}
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#endif
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