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 | */ |
