Messages in this thread Patch in this message | | | Date | Thu, 21 Jun 2012 13:19:35 -0700 | From | Tejun Heo <> | Subject | Re: Early boot panic on machine with lots of memory |
| |
Hello,
Sasha, can you please apply the following patch and verify that the issue is gone?
Thanks.
diff --git a/mm/nobootmem.c b/mm/nobootmem.c index d23415c..4aa5e5d 100644 --- a/mm/nobootmem.c +++ b/mm/nobootmem.c @@ -111,9 +111,6 @@ unsigned long __init free_low_memory_core_early(int nodeid) phys_addr_t start, end; u64 i; - /* free reserved array temporarily so that it's treated as free area */ - memblock_free_reserved_regions(); - for_each_free_mem_range(i, MAX_NUMNODES, &start, &end, NULL) { unsigned long start_pfn = PFN_UP(start); unsigned long end_pfn = min_t(unsigned long, @@ -124,8 +121,6 @@ unsigned long __init free_low_memory_core_early(int nodeid) } } - /* put region array back? */ - memblock_reserve_reserved_regions(); return count; }
| |