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Diffstat (limited to 'arch/m32r/include/asm/thread_info.h')
-rw-r--r--arch/m32r/include/asm/thread_info.h15
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 */
82static inline struct thread_info *current_thread_info(void) 82static 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/*