MIPS: Make flush_thread

Avoids function calls to an empty function. Signed-off-by: Ralf Baechle <[email protected]>
cail · May 13, 2016 · 04cc89d · 04cc89d
1 parent 5d3c792
commit 04cc89d
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
@@ -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);
 
+static inline void flush_thread(void)
+{
+}
+
 unsigned long get_wchan(struct task_struct *p);
 
 #define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \

diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
@@ -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)
 {
 	/*
-Original file line number
+Diff line change
@@ Expand Up / @@ -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)
     {
     	/*
@@ Expand Down @@