diff options
Diffstat (limited to 'arch/m32r/include/asm/thread_info.h')
| -rw-r--r-- | arch/m32r/include/asm/thread_info.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h index 71578151a403..ed240b6e8e77 100644 --- a/arch/m32r/include/asm/thread_info.h +++ b/arch/m32r/include/asm/thread_info.h | |||
| @@ -55,6 +55,8 @@ struct thread_info { | |||
| 55 | 55 | ||
| 56 | #define PREEMPT_ACTIVE 0x10000000 | 56 | #define PREEMPT_ACTIVE 0x10000000 |
| 57 | 57 | ||
| 58 | #define THREAD_SIZE (PAGE_SIZE << 1) | ||
| 59 | |||
| 58 | /* | 60 | /* |
| 59 | * macros/functions for gaining access to the thread information structure | 61 | * macros/functions for gaining access to the thread information structure |
| 60 | */ | 62 | */ |
| @@ -76,8 +78,6 @@ struct thread_info { | |||
| 76 | #define init_thread_info (init_thread_union.thread_info) | 78 | #define init_thread_info (init_thread_union.thread_info) |
| 77 | #define init_stack (init_thread_union.stack) | 79 | #define init_stack (init_thread_union.stack) |
| 78 | 80 | ||
| 79 | #define THREAD_SIZE (2*PAGE_SIZE) | ||
| 80 | |||
| 81 | /* how to get the thread information struct from C */ | 81 | /* how to get the thread information struct from C */ |
| 82 | static inline struct thread_info *current_thread_info(void) | 82 | static inline struct thread_info *current_thread_info(void) |
| 83 | { | 83 | { |
| @@ -125,17 +125,6 @@ static inline unsigned int get_thread_fault_code(void) | |||
| 125 | return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT; | 125 | return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT; |
| 126 | } | 126 | } |
| 127 | 127 | ||
| 128 | #else /* !__ASSEMBLY__ */ | ||
| 129 | |||
| 130 | #define THREAD_SIZE 8192 | ||
| 131 | |||
| 132 | /* how to get the thread information struct from ASM */ | ||
| 133 | #define GET_THREAD_INFO(reg) GET_THREAD_INFO reg | ||
| 134 | .macro GET_THREAD_INFO reg | ||
| 135 | ldi \reg, #-THREAD_SIZE | ||
| 136 | and \reg, sp | ||
| 137 | .endm | ||
| 138 | |||
| 139 | #endif | 128 | #endif |
| 140 | 129 | ||
| 141 | /* | 130 | /* |
