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Sat, 2 Aug 2025 15:31:32 +0800 From: Kefeng Wang To: Andrew Morton , Muchun Song , Oscar Salvador , David Hildenbrand CC: , Kefeng Wang Subject: [PATCH 5/7] mm: hugetlb: remove struct hstate from init_new_hugetlb_folio() Date: Sat, 2 Aug 2025 15:31:05 +0800 Message-ID: <20250802073107.2787975-6-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20250802073107.2787975-1-wangkefeng.wang@huawei.com> References: <20250802073107.2787975-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: kwepems200001.china.huawei.com (7.221.188.67) To dggpemf100008.china.huawei.com (7.185.36.138) X-Stat-Signature: 7tncj3h5o7ksktjgae17khb6fyr8i8fk X-Rspam-User: X-Rspamd-Queue-Id: 5DB861C000D X-Rspamd-Server: rspam02 X-HE-Tag: 1754119895-587249 X-HE-Meta: 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 cFc162eY SIC6h3pR9XL2/KT/mPLIwhSCAOh+WsdFcPSi8e4rUTAai/6T+eFSc/6Vv9bssVPpDpRI/Tl2dFDyTk4TjmR8l/Ond+S8aEBkpuaJVqnVid8TlPd54LBwETm4Lis6T2eGfzvHBao/MzCcu/S9j028zPdq+hsmLegyNVN9gXMJbTB2lRbbJMlGdx2M3T50xK1naltCSbSiOl/ui5u4XxFfcUQltIhy8RPTChlB4ZTDc2WfkGpdQIoMARpNr6TECmDoUG8TnpNC7zs8SeyKPLayxXyyWxQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: The struct hstate is never used, remove it. Signed-off-by: Kefeng Wang --- 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