diff options
Diffstat (limited to 'arch/sh/include/asm/fpu.h')
| -rw-r--r-- | arch/sh/include/asm/fpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h index 1d3aee04b5cc..bfd78e19de1b 100644 --- a/arch/sh/include/asm/fpu.h +++ b/arch/sh/include/asm/fpu.h @@ -19,6 +19,7 @@ static inline void grab_fpu(struct pt_regs *regs) struct task_struct; extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs); +void fpu_state_restore(struct pt_regs *regs); #else #define release_fpu(regs) do { } while (0) @@ -44,6 +45,8 @@ static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) preempt_disable(); if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) save_fpu(tsk, regs); + else + tsk->fpu_counter = 0; preempt_enable(); } |