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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-m68k/] [softirq.h] - Blame information for rev 1774

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1 1276 phoenix
#ifndef __M68K_SOFTIRQ_H
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#define __M68K_SOFTIRQ_H
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/*
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 * Software interrupts.. no SMP here either.
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 */
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#include <asm/atomic.h>
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#define cpu_bh_disable(cpu)     do { local_bh_count(cpu)++; barrier(); } while (0)
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#define cpu_bh_enable(cpu)      do { barrier(); local_bh_count(cpu)--; } while (0)
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#define local_bh_disable()      cpu_bh_disable(smp_processor_id())
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#define local_bh_enable()       cpu_bh_enable(smp_processor_id())
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#define __local_bh_enable()     local_bh_enable()                         
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#define in_softirq() (local_bh_count(smp_processor_id()) != 0)
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#endif

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