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m68knommu: add a task_pt_regs() macro
Add a task_pt_regs() macro as per the CONFIG_UTRACE requirements. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
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@ -165,6 +165,8 @@ unsigned long get_wchan(struct task_struct *p);
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eip; })
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#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp)
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#define task_pt_regs(tsk) ((struct pt_regs *) ((tsk)->thread.esp0))
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#define cpu_relax() barrier()
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#endif
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