[ARM SMP] Add hotplug CPU infrastructure
This patch adds the infrastructure to support hotplug CPU on ARM
platforms.
Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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- arch/arm/Kconfig 7 additions, 0 deletionsarch/arm/Kconfig
- arch/arm/kernel/irq.c 31 additions, 0 deletionsarch/arm/kernel/irq.c
- arch/arm/kernel/process.c 9 additions, 0 deletionsarch/arm/kernel/process.c
- arch/arm/kernel/smp.c 85 additions, 0 deletionsarch/arm/kernel/smp.c
- include/asm-arm/irq.h 1 addition, 0 deletionsinclude/asm-arm/irq.h
- include/asm-arm/smp.h 10 additions, 0 deletionsinclude/asm-arm/smp.h
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