mm/page_alloc: remove unnecessary next_page in break_down_buddy_pages

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The next_page is only used to forward page in case target is in second
half range.  Move forward page directly to remove unnecessary next_page.

Link: https://lkml.kernel.org/r/20230927103514.98281-3-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Kemeng Shi 2023-09-27 18:35:14 +08:00 • committed by Andrew Morton

parent 27e0db3c21

commit 0dfca313a0

1 changed files with 2 additions and 4 deletions

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mm/page_alloc.c

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