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| author | Wei Yang <richard.weiyang@gmail.com> | 2024-07-06 09:16:15 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-13 01:52:21 +0300 |
| commit | f6953e22af7dd1466f71102627791eae0c30ef68 (patch) | |
| tree | 18b723d24d5c83e2dee977b54aa17a1137dcdcc4 /mm/memory_hotplug.c | |
| parent | 26c7d8413aaf113a54b54f63e151416a5c5c2a88 (diff) | |
| download | linux-f6953e22af7dd1466f71102627791eae0c30ef68.tar.xz | |
mm/page_alloc: put __free_pages_core() in __meminit section
__free_pages_core() is only used in bootmem init and hot-add memory init
path. Let's put it in __meminit section.
Link: https://lkml.kernel.org/r/20240706061615.30322-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
| -rw-r--r-- | mm/memory_hotplug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index fae1da27f0d7..66267c26ca1b 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -628,7 +628,8 @@ int restore_online_page_callback(online_page_callback_t callback) } EXPORT_SYMBOL_GPL(restore_online_page_callback); -void generic_online_page(struct page *page, unsigned int order) +/* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG */ +void __ref generic_online_page(struct page *page, unsigned int order) { __free_pages_core(page, order, MEMINIT_HOTPLUG); } |