diff options
Diffstat (limited to 'include/linux/bootmem.h')
| -rw-r--r-- | include/linux/bootmem.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index f589222bf..35b22f94d 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -19,6 +19,10 @@ extern unsigned long min_low_pfn; * highest page */ extern unsigned long max_pfn; +/* + * highest possible page + */ +extern unsigned long long max_possible_pfn; #ifndef CONFIG_NO_BOOTMEM /* |