diff options
Diffstat (limited to 'sys/arm/include/vmparam.h')
| -rw-r--r-- | sys/arm/include/vmparam.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/arm/include/vmparam.h b/sys/arm/include/vmparam.h index 50c575b..94caeef 100644 --- a/sys/arm/include/vmparam.h +++ b/sys/arm/include/vmparam.h @@ -145,6 +145,14 @@ #define VM_KMEM_SIZE_SCALE (2) #endif +/* + * Ceiling on the size of the kmem submap: 60% of the kernel map. + */ +#ifndef VM_KMEM_SIZE_MAX +#define VM_KMEM_SIZE_MAX ((vm_max_kernel_address - \ + VM_MIN_KERNEL_ADDRESS + 1) * 3 / 5) +#endif + #define MAXTSIZ (16*1024*1024) #ifndef DFLDSIZ #define DFLDSIZ (128*1024*1024) |
