diff options
Diffstat (limited to 'arch/x86/kernel/e820_32.c')
| -rw-r--r-- | arch/x86/kernel/e820_32.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/kernel/e820_32.c b/arch/x86/kernel/e820_32.c index 931934a7b35..4e16ef4a265 100644 --- a/arch/x86/kernel/e820_32.c +++ b/arch/x86/kernel/e820_32.c @@ -749,3 +749,14 @@ static int __init parse_memmap(char *arg) return 0; } early_param("memmap", parse_memmap); +void __init update_e820(void) +{ + u8 nr_map; + + nr_map = e820.nr_map; + if (sanitize_e820_map(e820.map, &nr_map)) + return; + e820.nr_map = nr_map; + printk(KERN_INFO "modified physical RAM map:\n"); + print_memory_map("modified"); +} |