switch_to.h File Reference

#include <linux/thread_info.h>

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Macros
#define	switch_to(prev, next, last)

Functions
asmlinkage struct task_struct *	__switch_to (struct thread_struct *prev_thread, struct thread_struct *next_thread, struct task_struct *prev)

Macro Definition Documentation

#define switch_to	(		prev,
			next,
			last
	)

Value:

do {                                    \
    (prev)->thread.sched_lr =                   \
        (unsigned long) __builtin_return_address(0);        \
    (last) = __switch_to(&(prev)->thread, &(next)->thread, (prev)); \
    mb();                               \
} while(0)

Definition at line 27 of file switch_to.h.

Function Documentation

asmlinkage struct task_struct* __switch_to ( struct thread_struct *  prev_thread, struct thread_struct *  next_thread, struct task_struct *  prev  )

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