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MIPS: Make flush_thread

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Avoids function calls to an empty function.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2016-03-27 00:07:14 +01:00
parent 5d3c792583
commit 04cc89d120
2 changed files with 4 additions and 4 deletions
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4
arch/mips/include/asm/processor.h
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@ -355,6 +355,10 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
*/ */
extern void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp); extern void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp);
static inline void flush_thread(void)
{
}
unsigned long get_wchan(struct task_struct *p); unsigned long get_wchan(struct task_struct *p);
#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \ #define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \

4
arch/mips/kernel/process.c
View File

@ -77,10 +77,6 @@ void exit_thread(void)
{ {
} }
void flush_thread(void)
{
}
int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
{ {
/* /*