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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2006, 07 by Ralf Baechle (ralf@linux-mips.org)
*
* Symmetric Uniprocessor (TM) Support
*/
#include <linux/kernel.h>
#include <linux/sched.h>
/*
* Send inter-processor interrupt
*/
void up_send_ipi_single(int cpu, unsigned int action)
{
panic(KERN_ERR "%s called", __func__);
}
static inline void up_send_ipi_mask(cpumask_t mask, unsigned int action)
{
panic(KERN_ERR "%s called", __func__);
}
/*
* After we've done initial boot, this function is called to allow the
* board code to clean up state, if needed
*/
void __cpuinit up_init_secondary(void)
{
}
void __cpuinit up_smp_finish(void)
{
}
/* Hook for after all CPUs are online */
void up_cpus_done(void)
{
}
/*
* Firmware CPU startup hook
*/
void __cpuinit up_boot_secondary(int cpu, struct task_struct *idle)
{
}
void __init up_smp_setup(void)
{
}
void __init up_prepare_cpus(unsigned int max_cpus)
{
}
struct plat_smp_ops up_smp_ops = {
.send_ipi_single = up_send_ipi_single,
.send_ipi_mask = up_send_ipi_mask,
.init_secondary = up_init_secondary,
.smp_finish = up_smp_finish,
.cpus_done = up_cpus_done,
.boot_secondary = up_boot_secondary,
.smp_setup = up_smp_setup,
.prepare_cpus = up_prepare_cpus,
};
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