From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Muchun Song <muchun.song@linux.dev>,
Oscar Salvador <osalvador@suse.de>,
David Hildenbrand <david@redhat.com>
Cc: <linux-mm@kvack.org>, Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH 5/7] mm: hugetlb: remove struct hstate from init_new_hugetlb_folio()
Date: Sat, 2 Aug 2025 15:31:05 +0800 [thread overview]
Message-ID: <20250802073107.2787975-6-wangkefeng.wang@huawei.com> (raw)
In-Reply-To: <20250802073107.2787975-1-wangkefeng.wang@huawei.com>
The struct hstate is never used, remove it.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
mm/hugetlb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e174a9269f52..b16011c9645d 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1896,7 +1896,7 @@ static void prep_account_new_hugetlb_folio(struct hstate *h, struct folio *folio
h->nr_huge_pages_node[folio_nid(folio)]++;
}
-static void init_new_hugetlb_folio(struct hstate *h, struct folio *folio)
+static void init_new_hugetlb_folio(struct folio *folio)
{
__folio_set_hugetlb(folio);
INIT_LIST_HEAD(&folio->lru);
@@ -1982,7 +1982,7 @@ static struct folio *only_alloc_fresh_hugetlb_folio(struct hstate *h,
folio = alloc_buddy_hugetlb_folio(order, gfp_mask, nid, nmask,
node_alloc_noretry);
if (folio)
- init_new_hugetlb_folio(h, folio);
+ init_new_hugetlb_folio(folio);
return folio;
}
@@ -3401,7 +3401,7 @@ static void __init gather_bootmem_prealloc_node(unsigned long nid)
hugetlb_folio_init_vmemmap(folio, h,
HUGETLB_VMEMMAP_RESERVE_PAGES);
- init_new_hugetlb_folio(h, folio);
+ init_new_hugetlb_folio(folio);
if (hugetlb_bootmem_page_prehvo(m))
/*
@@ -4013,7 +4013,7 @@ static long demote_free_hugetlb_folios(struct hstate *src, struct hstate *dst,
prep_compound_page(page, dst->order);
new_folio->mapping = NULL;
- init_new_hugetlb_folio(dst, new_folio);
+ init_new_hugetlb_folio(new_folio);
/* Copy the CMA flag so that it is freed correctly */
if (cma)
folio_set_hugetlb_cma(new_folio);
--
2.27.0
next prev parent reply other threads:[~2025-08-02 7:31 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-02 7:31 [PATCH 0/7] mm: hugetlb: cleanup and allocate frozen hugetlb folio Kefeng Wang
2025-08-02 7:31 ` [PATCH 1/7] mm: hugetlb: convert to alloc_fresh_hugetlb_hvo_folio() Kefeng Wang
2025-08-04 15:41 ` Sidhartha Kumar
2025-08-04 20:27 ` Vishal Moola (Oracle)
2025-08-05 14:21 ` Kefeng Wang
2025-08-05 17:56 ` Vishal Moola (Oracle)
2025-08-05 22:18 ` jane.chu
2025-08-06 0:33 ` jane.chu
2025-08-06 0:56 ` Kefeng Wang
2025-08-06 18:16 ` jane.chu
2025-08-02 7:31 ` [PATCH 2/7] mm: hugetlb: convert to prep_account_new_hugetlb_folio() Kefeng Wang
2025-08-04 15:54 ` Sidhartha Kumar
2025-08-04 20:36 ` Vishal Moola (Oracle)
2025-08-05 14:21 ` Kefeng Wang
2025-08-06 0:53 ` jane.chu
2025-08-02 7:31 ` [PATCH 3/7] mm; hugetlb: simpify alloc_buddy_hugetlb_folio() Kefeng Wang
2025-08-04 15:57 ` Sidhartha Kumar
2025-08-04 20:56 ` Vishal Moola (Oracle)
2025-08-05 14:22 ` Kefeng Wang
2025-08-02 7:31 ` [PATCH 4/7] mm: hugetlb: directly pass order when allocate a hugetlb folio Kefeng Wang
2025-08-04 16:22 ` Sidhartha Kumar
2025-08-06 20:05 ` jane.chu
2025-08-06 20:17 ` jane.chu
2025-08-02 7:31 ` Kefeng Wang [this message]
2025-08-04 16:13 ` [PATCH 5/7] mm: hugetlb: remove struct hstate from init_new_hugetlb_folio() Sidhartha Kumar
2025-08-06 20:08 ` jane.chu
2025-08-02 7:31 ` [PATCH 6/7] mm: hugeltb: check NUMA_NO_NODE in only_alloc_fresh_hugetlb_folio() Kefeng Wang
2025-08-04 19:09 ` Sidhartha Kumar
2025-08-06 20:43 ` jane.chu
2025-08-12 12:13 ` Kefeng Wang
2025-08-02 7:31 ` [PATCH 7/7] mm: hugetlb: allocate frozen pages in alloc_gigantic_folio() Kefeng Wang
2025-08-07 1:22 ` jane.chu
2025-08-12 12:11 ` Kefeng Wang
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