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 | /* |