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From:   Kefeng Wang <wangkefeng.wang@huawei.com>
To:     Andrew Morton <akpm@linux-foundation.org>
CC:     <willy@infradead.org>, <linux-mm@kvack.org>,
        <linux-kernel@vger.kernel.org>, <ying.huang@intel.com>,
        <david@redhat.com>, Zi Yan <ziy@nvidia.com>,
        Ingo Molnar <mingo@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Juri Lelli <juri.lelli@redhat.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH v3 15/19] mm: huge_memory: use folio_xchg_last_cpupid() in __split_huge_page_tail()
Date:   Wed, 18 Oct 2023 22:08:02 +0800
Message-ID: <20231018140806.2783514-16-wangkefeng.wang@huawei.com>
In-Reply-To: <20231018140806.2783514-1-wangkefeng.wang@huawei.com>
References: <20231018140806.2783514-1-wangkefeng.wang@huawei.com>
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Convert to use folio_xchg_last_cpupid() in __split_huge_page_tail().

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 mm/huge_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index f01f345141da..f31f02472396 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2515,7 +2515,7 @@ static void __split_huge_page_tail(struct folio *folio, int tail,
 	if (page_is_idle(head))
 		set_page_idle(page_tail);
 
-	page_cpupid_xchg_last(page_tail, folio_last_cpupid(folio));
+	folio_xchg_last_cpupid(new_folio, folio_last_cpupid(folio));
 
 	/*
 	 * always add to the tail because some iterators expect new
-- 
2.27.0