diff options
Diffstat (limited to 'sys/arm/include/vmparam.h')
| -rw-r--r-- | sys/arm/include/vmparam.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/arm/include/vmparam.h b/sys/arm/include/vmparam.h index d5725a4..c16df43 100644 --- a/sys/arm/include/vmparam.h +++ b/sys/arm/include/vmparam.h @@ -96,7 +96,14 @@ #define UPT_MIN_ADDRESS VADDR(UPTPTDI, 0) #define VM_MIN_ADDRESS (0x00001000) +#ifdef ARM_USE_SMALL_ALLOC +#ifndef ARM_KERN_DIRECTMAP +#define ARM_KERN_DIRECTMAP 512 * 1024 * 1024 /* 512 MB */ +#endif +#define VM_MAXUSER_ADDRESS KERNBASE - ARM_KERN_DIRECTMAP +#else /* ARM_USE_SMALL_ALLOC */ #define VM_MAXUSER_ADDRESS KERNBASE +#endif /* ARM_USE_SMALL_ALLOC */ #define VM_MAX_ADDRESS VM_MAXUSER_ADDRESS #define USRSTACK VM_MAXUSER_ADDRESS |
