mm: meminit: only set page reserved in the memblock region

[deliverable/linux.git] / mm / nobootmem.c

diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 5258386fa1beb44842dbbf9a7b85de07d54d83e1..4af8f88c2bd11fe1c25207269a4557dd9672e4c8 100644 (file)
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -130,6 +130,9 @@ static unsigned long __init free_low_memory_core_early(void)
 
        memblock_clear_hotplug(0, -1);
 
+       for_each_reserved_mem_region(i, &start, &end)
+               reserve_bootmem_region(start, end);
+
        for_each_free_mem_range(i, NUMA_NO_NODE, MEMBLOCK_NONE, &start, &end,
                                NULL)
                count += __free_memory_core(start, end);