diff options
Diffstat (limited to 'arch/arm/include/asm/memory.h')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 1e070a2b561a..7bcd69a9a88c 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -150,6 +150,14 @@ #endif /* + * Amount of memory reserved for the vmalloc() area, and minimum + * address for vmalloc mappings. + */ +extern unsigned long vmalloc_reserve; + +#define VMALLOC_MIN (void *)(VMALLOC_END - vmalloc_reserve) + +/* * PFNs are used to describe any physical page; this means * PFN 0 == physical address 0. * |