summaryrefslogtreecommitdiff
path: root/mm/memory_hotplug.c
diff options
context:
space:
mode:
authorMiaohe Lin <linmiaohe@huawei.com>2022-03-23 00:47:16 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-23 01:57:10 +0300
commit2b6bf15f464620bbee08e8257d11f8f9f7f8725f (patch)
tree537b0e3601731d48379d2ed6e29381395bf643e1 /mm/memory_hotplug.c
parent2848a28b0a6052a4c8450397d2647d7d8e3f6f06 (diff)
downloadlinux-2b6bf15f464620bbee08e8257d11f8f9f7f8725f.tar.xz
mm/memory_hotplug: remove obsolete comment of __add_pages
Patch series "A few cleanup patches around memory_hotplug". This series contains a few patches to fix obsolete and misplaced comments, clean up the try_offline_node function and so on. This patch (of 4): Since commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded memory to zones until online"), there is no need to pass in the zone. [akpm@linux-foundation.org: remove the comment altogether, per David] Link: https://lkml.kernel.org/r/20220207133643.23427-1-linmiaohe@huawei.com Link: https://lkml.kernel.org/r/20220207133643.23427-2-linmiaohe@huawei.com Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Cc: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
-rw-r--r--mm/memory_hotplug.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index a4f69d399929..39da3812bf47 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -295,12 +295,6 @@ struct page *pfn_to_online_page(unsigned long pfn)
}
EXPORT_SYMBOL_GPL(pfn_to_online_page);
-/*
- * Reasonably generic function for adding memory. It is
- * expected that archs that support memory hotplug will
- * call this function after deciding the zone to which to
- * add the new pages.
- */
int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages,
struct mhp_params *params)
{