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Sat, 04 Apr 2026 00:18:16 -0700 (PDT) From: Muchun Song To: Huacai Chen Cc: Muchun Song , Muchun Song , WANG Xuerui , "Mike Rapoport (Microsoft)" , Andrew Morton , Helge Deller , Jiaxun Yang , Petr Tesarik , loongarch@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] loongarch/mm: drop vmemmap_check_pmd helper and use generic code Date: Sat, 4 Apr 2026 15:17:11 +0800 Message-Id: <20260404071720.3577290-8-songmuchun@bytedance.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20260404071720.3577290-1-songmuchun@bytedance.com> References: <20260404071720.3577290-1-songmuchun@bytedance.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The generic implementations now suffice; remove the loongarch copies. Signed-off-by: Muchun Song --- arch/loongarch/mm/init.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/loongarch/mm/init.c b/arch/loongarch/mm/init.c index 00f3822b6e47..7356d4eea140 100644 --- a/arch/loongarch/mm/init.c +++ b/arch/loongarch/mm/init.c @@ -110,17 +110,6 @@ void __meminit vmemmap_set_pmd(pmd_t *pmd, void *p, int node, set_pmd_at(&init_mm, addr, pmd, entry); } -int __meminit vmemmap_check_pmd(pmd_t *pmd, int node, - unsigned long addr, unsigned long next) -{ - int huge = pmd_val(pmdp_get(pmd)) & _PAGE_HUGE; - - if (huge) - vmemmap_verify((pte_t *)pmd, node, addr, next); - - return huge; -} - int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, struct vmem_altmap *altmap) { -- 2.20.1