diff options
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r-- | include/asm-powerpc/a.out.h | 19 | ||||
-rw-r--r-- | include/asm-powerpc/processor.h | 19 |
2 files changed, 19 insertions, 19 deletions
diff --git a/include/asm-powerpc/a.out.h b/include/asm-powerpc/a.out.h index 5c5ea83f9349..89cead6b176e 100644 --- a/include/asm-powerpc/a.out.h +++ b/include/asm-powerpc/a.out.h | |||
@@ -17,23 +17,4 @@ struct exec | |||
17 | #define N_DRSIZE(a) ((a).a_drsize) | 17 | #define N_DRSIZE(a) ((a).a_drsize) |
18 | #define N_SYMSIZE(a) ((a).a_syms) | 18 | #define N_SYMSIZE(a) ((a).a_syms) |
19 | 19 | ||
20 | #ifdef __KERNEL__ | ||
21 | #ifdef __powerpc64__ | ||
22 | |||
23 | #define STACK_TOP_USER64 TASK_SIZE_USER64 | ||
24 | #define STACK_TOP_USER32 TASK_SIZE_USER32 | ||
25 | |||
26 | #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ | ||
27 | STACK_TOP_USER32 : STACK_TOP_USER64) | ||
28 | |||
29 | #define STACK_TOP_MAX STACK_TOP_USER64 | ||
30 | |||
31 | #else /* __powerpc64__ */ | ||
32 | |||
33 | #define STACK_TOP TASK_SIZE | ||
34 | #define STACK_TOP_MAX STACK_TOP | ||
35 | |||
36 | #endif /* __powerpc64__ */ | ||
37 | #endif /* __KERNEL__ */ | ||
38 | |||
39 | #endif /* _ASM_POWERPC_A_OUT_H */ | 20 | #endif /* _ASM_POWERPC_A_OUT_H */ |
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index 1f4765d6546f..fd98ca998b4f 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h | |||
@@ -113,6 +113,25 @@ extern struct task_struct *last_task_used_spe; | |||
113 | TASK_UNMAPPED_BASE_USER32 : TASK_UNMAPPED_BASE_USER64 ) | 113 | TASK_UNMAPPED_BASE_USER32 : TASK_UNMAPPED_BASE_USER64 ) |
114 | #endif | 114 | #endif |
115 | 115 | ||
116 | #ifdef __KERNEL__ | ||
117 | #ifdef __powerpc64__ | ||
118 | |||
119 | #define STACK_TOP_USER64 TASK_SIZE_USER64 | ||
120 | #define STACK_TOP_USER32 TASK_SIZE_USER32 | ||
121 | |||
122 | #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ | ||
123 | STACK_TOP_USER32 : STACK_TOP_USER64) | ||
124 | |||
125 | #define STACK_TOP_MAX STACK_TOP_USER64 | ||
126 | |||
127 | #else /* __powerpc64__ */ | ||
128 | |||
129 | #define STACK_TOP TASK_SIZE | ||
130 | #define STACK_TOP_MAX STACK_TOP | ||
131 | |||
132 | #endif /* __powerpc64__ */ | ||
133 | #endif /* __KERNEL__ */ | ||
134 | |||
116 | typedef struct { | 135 | typedef struct { |
117 | unsigned long seg; | 136 | unsigned long seg; |
118 | } mm_segment_t; | 137 | } mm_segment_t; |