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mm: hugetlb: remove struct hstate from init_new_hugetlb_folio()

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The struct hstate is never used since commit d67e32f267 ("hugetlb:
restructure pool allocations”), remove it.

Link: https://lkml.kernel.org/r/20250910133958.301467-5-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Jane Chu <jane.chu@oracle.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kefeng Wang
2025-09-10 21:39:57 +08:00
committed by Andrew Morton
parent 4a25f995bd
commit dd4d324bc0
1 changed files with 4 additions and 4 deletions
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8
mm/hugetlb.c
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@@ -1896,7 +1896,7 @@ static void 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);
@@ -1985,7 +1985,7 @@ 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;
}
@@ -3408,7 +3408,7 @@ 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))
/*
@@ -4041,7 +4041,7 @@ 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);