diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-05-03 07:20:29 -0400 |
---|---|---|
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-h720x/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-h720x/vmalloc.h')
-rw-r--r-- | include/asm-arm/arch-h720x/vmalloc.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/asm-arm/arch-h720x/vmalloc.h b/include/asm-arm/arch-h720x/vmalloc.h index 4af523a5e189..b4693cb821ef 100644 --- a/include/asm-arm/arch-h720x/vmalloc.h +++ b/include/asm-arm/arch-h720x/vmalloc.h | |||
@@ -5,17 +5,6 @@ | |||
5 | #ifndef __ARCH_ARM_VMALLOC_H | 5 | #ifndef __ARCH_ARM_VMALLOC_H |
6 | #define __ARCH_ARM_VMALLOC_H | 6 | #define __ARCH_ARM_VMALLOC_H |
7 | 7 | ||
8 | /* | ||
9 | * Just any arbitrary offset to the start of the vmalloc VM area: the | ||
10 | * current 8MB value just means that there will be a 8MB "hole" after the | ||
11 | * physical memory until the kernel virtual memory starts. That means that | ||
12 | * any out-of-bounds memory accesses will hopefully be caught. | ||
13 | * The vmalloc() routines leaves a hole of 4kB between each vmalloced | ||
14 | * area for the same reason. ;) | ||
15 | */ | ||
16 | #define VMALLOC_OFFSET (8*1024*1024) | ||
17 | #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) | ||
18 | #define VMALLOC_VMADDR(x) ((unsigned long)(x)) | ||
19 | #define VMALLOC_END (PAGE_OFFSET + 0x10000000) | 8 | #define VMALLOC_END (PAGE_OFFSET + 0x10000000) |
20 | 9 | ||
21 | #endif | 10 | #endif |