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-rw-r--r--mm/memblock.c4
-rw-r--r--mm/nobootmem.c2
2 files changed, 6 insertions, 0 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 70fad0c..6ecb0d9 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -816,6 +816,10 @@ void __init_memblock __next_mem_range(u64 *idx, int nid,
if (nid != NUMA_NO_NODE && nid != m_nid)
continue;
+ /* skip hotpluggable memory regions if needed */
+ if (movable_node_is_enabled() && memblock_is_hotpluggable(m))
+ continue;
+
if (!type_b) {
if (out_start)
*out_start = m_start;
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 7ed5860..7c7ab32 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -119,6 +119,8 @@ static unsigned long __init free_low_memory_core_early(void)
phys_addr_t start, end;
u64 i;
+ memblock_clear_hotplug(0, -1);
+
for_each_free_mem_range(i, NUMA_NO_NODE, &start, &end, NULL)
count += __free_memory_core(start, end);
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