86e62b9336
With "ARM: CPU hotplug: remove bug checks in platform_cpu_die()", we now do not use hard_smp_processor_id(), we no longer need to read the hardware processor ID. Remove the include providing this function. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
37 lines
942 B
C
37 lines
942 B
C
/*
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* OMAP4 machine specific smp.h
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*
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* Copyright (C) 2009 Texas Instruments, Inc.
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*
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* Author:
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* Santosh Shilimkar <santosh.shilimkar@ti.com>
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*
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* Interface functions needed for the SMP. This file is based on arm
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* realview smp platform.
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* Copyright (c) 2003 ARM Limited.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef OMAP_ARCH_SMP_H
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#define OMAP_ARCH_SMP_H
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#include <asm/hardware/gic.h>
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/* Needed for secondary core boot */
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extern void omap_secondary_startup(void);
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extern u32 omap_modify_auxcoreboot0(u32 set_mask, u32 clear_mask);
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extern void omap_auxcoreboot_addr(u32 cpu_addr);
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extern u32 omap_read_auxcoreboot0(void);
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/*
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* We use Soft IRQ1 as the IPI
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*/
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static inline void smp_cross_call(const struct cpumask *mask, int ipi)
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{
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gic_raise_softirq(mask, ipi);
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}
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#endif
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