diff options
Diffstat (limited to 'mm/nobootmem.c')
| -rw-r--r-- | mm/nobootmem.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/mm/nobootmem.c b/mm/nobootmem.c index e2bdb07079ce..9109049f0bbc 100644 --- a/mm/nobootmem.c +++ b/mm/nobootmem.c @@ -32,14 +32,6 @@ unsigned long max_low_pfn; unsigned long min_low_pfn; unsigned long max_pfn; -#ifdef CONFIG_CRASH_DUMP -/* - * If we have booted due to a crash, max_pfn will be a very low value. We need - * to know the amount of memory that the previous kernel used. - */ -unsigned long saved_max_pfn; -#endif - static void * __init __alloc_memory_core_early(int nid, u64 size, u64 align, u64 goal, u64 limit) { @@ -158,7 +150,7 @@ unsigned long __init free_all_bootmem(void) { /* * We need to use MAX_NUMNODES instead of NODE_DATA(0)->node_id - * because in some case like Node0 doesnt have RAM installed + * because in some case like Node0 doesn't have RAM installed * low ram will be on Node1 * Use MAX_NUMNODES will make sure all ranges in early_node_map[] * will be used instead of only Node0 related |