d0014be47d
move idle task point to percpu blackfin_cpudata and add smp_timer_broadcast interface. enable SUPPLE_1_WAKEUP and add BFIN_IPI_TIMER ipi support. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
25 lines
443 B
C
25 lines
443 B
C
/*
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* Copyright 2007-2009 Analog Devices Inc.
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* Philippe Gerum <rpm@xenomai.org>
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef __ASM_BLACKFIN_CPU_H
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#define __ASM_BLACKFIN_CPU_H
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#include <linux/percpu.h>
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struct blackfin_cpudata {
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struct cpu cpu;
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unsigned int imemctl;
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unsigned int dmemctl;
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#ifdef CONFIG_SMP
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struct task_struct *idle;
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#endif
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};
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DECLARE_PER_CPU(struct blackfin_cpudata, cpu_data);
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#endif
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