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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-03-23 00:47:16 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-23 01:57:10 +0300 |
| commit | 2b6bf15f464620bbee08e8257d11f8f9f7f8725f (patch) | |
| tree | 537b0e3601731d48379d2ed6e29381395bf643e1 /mm/memory_hotplug.c | |
| parent | 2848a28b0a6052a4c8450397d2647d7d8e3f6f06 (diff) | |
| download | linux-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.c | 6 |
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) { |