switch_to_64.h File Reference

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Macros
#define	switch_to(prev, next, last)

Functions
struct task_struct *	sh64_switch_to (struct task_struct *prev, struct thread_struct *prev_thread, struct task_struct *next, struct thread_struct *next_thread)

Macro Definition Documentation

#define switch_to	(		prev,
			next,
			last
	)

Value:

do {                                \
    if (last_task_used_math != next) {          \
		struct pt_regs *regs = next->thread.uregs;    \
        if (regs) regs->sr |= SR_FD;            \
    }                           \
    last = sh64_switch_to(prev, &prev->thread, next,    \
                  &next->thread);           \
} while (0)

Definition at line 24 of file switch_to_64.h.

Function Documentation

struct task_struct* sh64_switch_to ( struct task_struct *  prev, struct thread_struct *  prev_thread, struct task_struct *  next, struct thread_struct *  next_thread  )

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