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-rw-r--r--include/asm-mips/fpu.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index ea24e733b1bc..9c828b1f8218 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -80,9 +80,14 @@ do { \
80 80
81#define clear_fpu_owner() clear_thread_flag(TIF_USEDFPU) 81#define clear_fpu_owner() clear_thread_flag(TIF_USEDFPU)
82 82
83static inline int __is_fpu_owner(void)
84{
85 return test_thread_flag(TIF_USEDFPU);
86}
87
83static inline int is_fpu_owner(void) 88static inline int is_fpu_owner(void)
84{ 89{
85 return cpu_has_fpu && test_thread_flag(TIF_USEDFPU); 90 return cpu_has_fpu && __is_fpu_owner();
86} 91}
87 92
88static inline void own_fpu(void) 93static inline void own_fpu(void)
@@ -127,7 +132,7 @@ static inline void restore_fp(struct task_struct *tsk)
127static inline fpureg_t *get_fpu_regs(struct task_struct *tsk) 132static inline fpureg_t *get_fpu_regs(struct task_struct *tsk)
128{ 133{
129 if (cpu_has_fpu) { 134 if (cpu_has_fpu) {
130 if ((tsk == current) && is_fpu_owner()) 135 if ((tsk == current) && __is_fpu_owner())
131 _save_fp(current); 136 _save_fp(current);
132 return tsk->thread.fpu.hard.fpr; 137 return tsk->thread.fpu.hard.fpr;
133 } 138 }