>diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
>index a79a83ec965f..14a08b980b59 100644
>--- a/mm/memory_hotplug.c
>+++ b/mm/memory_hotplug.c
>@@ -302,8 +302,7 @@ void __init register_page_bootmem_info_node(struct pglist_data *pgdat)
> }
> #endif /* CONFIG_HAVE_BOOTMEM_INFO_NODE */
>
>-static int __meminit __add_section(int nid, unsigned long phys_start_pfn,
>- bool want_memblock)
>+static int __meminit __add_section(int nid, unsigned long phys_start_pfn)
> {
> int ret;
> int i;
>@@ -332,6 +331,18 @@ static int __meminit __add_section(int nid, unsigned long phys_start_pfn,
> SetPageReserved(page);
> }
>
>+ return 0;
>+}
>+
>+static int __meminit __add_memory_block(int nid, unsigned long phys_start_pfn,
>+ bool want_memblock)
>+{
>+ int ret;
>+
>+ ret = __add_section(nid, phys_start_pfn);
>+ if (ret)
>+ return ret;
>+
One error here.
I forget to iterate on each section in the memory_block.
Fixed in my repo.
--
Wei Yang
Help you, Help me
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