diff options
Diffstat (limited to 'include/asm-arm26/thread_info.h')
-rw-r--r-- | include/asm-arm26/thread_info.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/asm-arm26/thread_info.h b/include/asm-arm26/thread_info.h index aff3e5699c64..a65e58a0a767 100644 --- a/include/asm-arm26/thread_info.h +++ b/include/asm-arm26/thread_info.h | |||
@@ -82,18 +82,15 @@ static inline struct thread_info *current_thread_info(void) | |||
82 | 82 | ||
83 | /* FIXME - PAGE_SIZE < 32K */ | 83 | /* FIXME - PAGE_SIZE < 32K */ |
84 | #define THREAD_SIZE (8*32768) // FIXME - this needs attention (see kernel/fork.c which gets a nice div by zero if this is lower than 8*32768 | 84 | #define THREAD_SIZE (8*32768) // FIXME - this needs attention (see kernel/fork.c which gets a nice div by zero if this is lower than 8*32768 |
85 | #define __get_user_regs(x) (((struct pt_regs *)((unsigned long)(x) + THREAD_SIZE - 8)) - 1) | 85 | #define task_pt_regs(task) ((struct pt_regs *)(task_stack_page(task) + THREAD_SIZE - 8) - 1) |
86 | 86 | ||
87 | extern struct thread_info *alloc_thread_info(struct task_struct *task); | 87 | extern struct thread_info *alloc_thread_info(struct task_struct *task); |
88 | extern void free_thread_info(struct thread_info *); | 88 | extern void free_thread_info(struct thread_info *); |
89 | 89 | ||
90 | #define get_thread_info(ti) get_task_struct((ti)->task) | ||
91 | #define put_thread_info(ti) put_task_struct((ti)->task) | ||
92 | |||
93 | #define thread_saved_pc(tsk) \ | 90 | #define thread_saved_pc(tsk) \ |
94 | ((unsigned long)(pc_pointer((tsk)->thread_info->cpu_context.pc))) | 91 | ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) |
95 | #define thread_saved_fp(tsk) \ | 92 | #define thread_saved_fp(tsk) \ |
96 | ((unsigned long)((tsk)->thread_info->cpu_context.fp)) | 93 | ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) |
97 | 94 | ||
98 | #else /* !__ASSEMBLY__ */ | 95 | #else /* !__ASSEMBLY__ */ |
99 | 96 | ||