diff options
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/fpu.h | 6 | ||||
| -rw-r--r-- | arch/mn10300/kernel/process.c | 4 |
3 files changed, 5 insertions, 6 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig index 06ddb5501ab1..9627e81a6cbb 100644 --- a/arch/mn10300/Kconfig +++ b/arch/mn10300/Kconfig @@ -1,5 +1,6 @@ config MN10300 def_bool y + select HAVE_EXIT_THREAD select HAVE_OPROFILE select HAVE_UID16 select GENERIC_IRQ_SHOW diff --git a/arch/mn10300/include/asm/fpu.h b/arch/mn10300/include/asm/fpu.h index 738ff72659d5..a47e995d45f3 100644 --- a/arch/mn10300/include/asm/fpu.h +++ b/arch/mn10300/include/asm/fpu.h @@ -76,11 +76,9 @@ static inline void unlazy_fpu(struct task_struct *tsk) preempt_enable(); } -static inline void exit_fpu(void) +static inline void exit_fpu(struct task_struct *tsk) { #ifdef CONFIG_LAZY_SAVE_FPU - struct task_struct *tsk = current; - preempt_disable(); if (fpu_state_owner == tsk) fpu_state_owner = NULL; @@ -123,7 +121,7 @@ static inline void fpu_init_state(void) {} static inline void fpu_save(struct fpu_state_struct *s) {} static inline void fpu_kill_state(struct task_struct *tsk) {} static inline void unlazy_fpu(struct task_struct *tsk) {} -static inline void exit_fpu(void) {} +static inline void exit_fpu(struct task_struct *tsk) {} static inline void flush_fpu(void) {} static inline int fpu_setup_sigcontext(struct fpucontext *buf) { return 0; } static inline int fpu_restore_sigcontext(struct fpucontext *buf) { return 0; } diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index 3707da583d05..cbede4e88dee 100644 --- a/arch/mn10300/kernel/process.c +++ b/arch/mn10300/kernel/process.c @@ -103,9 +103,9 @@ void show_regs(struct pt_regs *regs) /* * free current thread data structures etc.. */ -void exit_thread(void) +void exit_thread(struct task_struct *tsk) { - exit_fpu(); + exit_fpu(tsk); } void flush_thread(void) |