diff options
| -rw-r--r-- | arch/arm/mm/idmap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c index d7a0ee898d2..c447ec70e86 100644 --- a/arch/arm/mm/idmap.c +++ b/arch/arm/mm/idmap.c @@ -9,6 +9,11 @@ #include <asm/sections.h> #include <asm/system_info.h> +/* + * Note: accesses outside of the kernel image and the identity map area + * are not supported on any CPU using the idmap tables as its current + * page tables. + */ pgd_t *idmap_pgd; phys_addr_t (*arch_virt_to_idmap) (unsigned long x); |