diff options
author | David Howells <dhowells@redhat.com> | 2008-02-08 07:19:26 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 12:22:29 -0500 |
commit | 922a70d327bd4b11342c2afd08e20d35f52064c3 (patch) | |
tree | aff7e43fa600363128c15c4b9a1ceba3869aac15 /include/asm-um | |
parent | 3eb056764dd806bbe84eb604e45e7470feeaafd8 (diff) |
aout: move STACK_TOP[_MAX] to asm/processor.h
Move STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they're
required whether or not A.OUT format is available.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um')
-rw-r--r-- | include/asm-um/a.out.h | 11 | ||||
-rw-r--r-- | include/asm-um/processor-generic.h | 9 |
2 files changed, 9 insertions, 11 deletions
diff --git a/include/asm-um/a.out.h b/include/asm-um/a.out.h index f42ff14577fa..754181ee8683 100644 --- a/include/asm-um/a.out.h +++ b/include/asm-um/a.out.h | |||
@@ -8,15 +8,4 @@ | |||
8 | 8 | ||
9 | #include "asm/arch/a.out.h" | 9 | #include "asm/arch/a.out.h" |
10 | 10 | ||
11 | #undef STACK_TOP | ||
12 | #undef STACK_TOP_MAX | ||
13 | |||
14 | extern unsigned long stacksizelim; | ||
15 | |||
16 | #define STACK_ROOM (stacksizelim) | ||
17 | |||
18 | #define STACK_TOP (TASK_SIZE - 2 * PAGE_SIZE) | ||
19 | |||
20 | #define STACK_TOP_MAX STACK_TOP | ||
21 | |||
22 | #endif | 11 | #endif |
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h index b7d9a16a7451..7a1624cdaf7e 100644 --- a/include/asm-um/processor-generic.h +++ b/include/asm-um/processor-generic.h | |||
@@ -94,6 +94,15 @@ static inline void mm_copy_segments(struct mm_struct *from_mm, | |||
94 | */ | 94 | */ |
95 | #define TASK_SIZE (CONFIG_TOP_ADDR & PGDIR_MASK) | 95 | #define TASK_SIZE (CONFIG_TOP_ADDR & PGDIR_MASK) |
96 | 96 | ||
97 | #undef STACK_TOP | ||
98 | #undef STACK_TOP_MAX | ||
99 | |||
100 | extern unsigned long stacksizelim; | ||
101 | |||
102 | #define STACK_ROOM (stacksizelim) | ||
103 | #define STACK_TOP (TASK_SIZE - 2 * PAGE_SIZE) | ||
104 | #define STACK_TOP_MAX STACK_TOP | ||
105 | |||
97 | /* This decides where the kernel will search for a free chunk of vm | 106 | /* This decides where the kernel will search for a free chunk of vm |
98 | * space during mmap's. | 107 | * space during mmap's. |
99 | */ | 108 | */ |