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#include <arch.h>
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#include <arch.h>
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#include <arch/asm.h>
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#include <arch/asm.h>
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#include <arch/barrier.h>
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#include <arch/barrier.h>
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#include <debug.h>
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#include <debug.h>
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/** Increment preemption disabled counter. */
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void preemption_disable(void)
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void preemption_disable(void)
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{
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{
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    THE->preemption_disabled++;
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    THE->preemption_disabled++;
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    memory_barrier();
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    memory_barrier();
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}
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}
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/** Decrement preemption disabled counter. */
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void preemption_enable(void)
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void preemption_enable(void)
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{
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{
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    ASSERT(THE->preemption_disabled);
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    ASSERT(THE->preemption_disabled);
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    memory_barrier();
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    memory_barrier();
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    THE->preemption_disabled--;
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    THE->preemption_disabled--;