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Date: Mon, 7 Feb 2022 21:36:40 +0800 From: Miaohe Lin <linmiaohe@...wei.com> To: <akpm@...ux-foundation.org> CC: <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com> Subject: [PATCH 1/4] mm/memory_hotplug: remove obsolete comment of __add_pages Since commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded memory to zones until online"), there is no need to pass in the zone. Signed-off-by: Miaohe Lin <linmiaohe@...wei.com> --- mm/memory_hotplug.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index a4f69d399929..cbc67c27e0dd 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -296,10 +296,7 @@ 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. + * Reasonably generic function for adding memory. */ int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages, struct mhp_params *params) -- 2.23.0
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