diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-05-03 07:20:29 -0400 |
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committer | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-05-03 07:20:29 -0400 |
commit | 5c3073e691b56dabbdec60dda4258b4e50d64872 (patch) | |
tree | 073b46c9cb83d8e2a8e73e18849e79d193108ad2 /include/asm-arm/arch-ixp4xx/vmalloc.h | |
parent | 5cd0c3442021fbf39c7152b341a952aa24054be9 (diff) |
[PATCH] ARM: cleanup vmalloc start/offset macros
VMALLOC_START and VMALLOC_OFFSET are common between all ARM
machine classes. Move them into include/asm-arm/pgtable.h,
but allow a machine class to override them if required.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ixp4xx/vmalloc.h')
-rw-r--r-- | include/asm-arm/arch-ixp4xx/vmalloc.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/asm-arm/arch-ixp4xx/vmalloc.h b/include/asm-arm/arch-ixp4xx/vmalloc.h index da46e560ad6..050d46e6b12 100644 --- a/include/asm-arm/arch-ixp4xx/vmalloc.h +++ b/include/asm-arm/arch-ixp4xx/vmalloc.h | |||
@@ -1,17 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | * linux/include/asm-arm/arch-ixp4xx/vmalloc.h | 2 | * linux/include/asm-arm/arch-ixp4xx/vmalloc.h |
3 | */ | 3 | */ |
4 | |||
5 | /* | ||
6 | * Just any arbitrary offset to the start of the vmalloc VM area: the | ||
7 | * current 8MB value just means that there will be a 8MB "hole" after the | ||
8 | * physical memory until the kernel virtual memory starts. That means that | ||
9 | * any out-of-bounds memory accesses will hopefully be caught. | ||
10 | * The vmalloc() routines leaves a hole of 4kB between each vmalloced | ||
11 | * area for the same reason. ;) | ||
12 | */ | ||
13 | #define VMALLOC_OFFSET (8*1024*1024) | ||
14 | #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) | ||
15 | #define VMALLOC_VMADDR(x) ((unsigned long)(x)) | ||
16 | #define VMALLOC_END (0xFF000000) | 4 | #define VMALLOC_END (0xFF000000) |
17 | 5 | ||