5232 	spinlock_t *ptl;  in __unmap_hugepage_range()  local
5267 		ptl = huge_pte_lock(h, mm, ptep);  in __unmap_hugepage_range()
5269 			spin_unlock(ptl);  in __unmap_hugepage_range()
5278 			spin_unlock(ptl);  in __unmap_hugepage_range()
5301 			spin_unlock(ptl);  in __unmap_hugepage_range()
5313 				spin_unlock(ptl);  in __unmap_hugepage_range()
5338 		spin_unlock(ptl);  in __unmap_hugepage_range()
5469 		       struct page *pagecache_page, spinlock_t *ptl)  in hugetlb_wp()  argument
5539 	spin_unlock(ptl);  in hugetlb_wp()
5574 			spin_lock(ptl);  in hugetlb_wp()
5612 	spin_lock(ptl);  in hugetlb_wp()
5628 	spin_unlock(ptl);  in hugetlb_wp()
5641 	spin_lock(ptl); /* Caller expects lock to be held */  in hugetlb_wp()
5738 	spinlock_t *ptl;  in hugetlb_pte_stable()  local
5741 	ptl = huge_pte_lock(h, mm, ptep);  in hugetlb_pte_stable()
5743 	spin_unlock(ptl);  in hugetlb_pte_stable()
5760 	spinlock_t *ptl;  in hugetlb_no_page()  local
5905 	ptl = huge_pte_lock(h, mm, ptep);  in hugetlb_no_page()
5929 		ret = hugetlb_wp(mm, vma, address, ptep, flags, page, ptl);  in hugetlb_no_page()
5932 	spin_unlock(ptl);  in hugetlb_no_page()
5949 	spin_unlock(ptl);  in hugetlb_no_page()
5987 	spinlock_t *ptl;  in hugetlb_fault()  local
6082 	ptl = huge_pte_lock(h, mm, ptep);  in hugetlb_fault()
6098 		spin_unlock(ptl);  in hugetlb_fault()
6125 					 pagecache_page, ptl);  in hugetlb_fault()
6140 	spin_unlock(ptl);  in hugetlb_fault()
6182 	spinlock_t *ptl;  in hugetlb_mcopy_atomic_pte()  local
6286 	ptl = huge_pte_lock(h, dst_mm, dst_pte);  in hugetlb_mcopy_atomic_pte()
6337 	spin_unlock(ptl);  in hugetlb_mcopy_atomic_pte()
6346 	spin_unlock(ptl);  in hugetlb_mcopy_atomic_pte()
6403 		spinlock_t *ptl = NULL;  in follow_hugetlb_page()  local
6427 			ptl = huge_pte_lock(h, mm, pte);  in follow_hugetlb_page()
6440 				spin_unlock(ptl);  in follow_hugetlb_page()
6461 				spin_unlock(ptl);  in follow_hugetlb_page()
6520 			spin_unlock(ptl);  in follow_hugetlb_page()
6547 				spin_unlock(ptl);  in follow_hugetlb_page()
6558 		spin_unlock(ptl);  in follow_hugetlb_page()
6604 		spinlock_t *ptl;  in hugetlb_change_protection()  local
6619 		ptl = huge_pte_lock(h, mm, ptep);  in hugetlb_change_protection()
6628 			spin_unlock(ptl);  in hugetlb_change_protection()
6684 		spin_unlock(ptl);  in hugetlb_change_protection()
7006 	spinlock_t *ptl;  in huge_pmd_share()  local
7027 	ptl = huge_pte_lock(hstate_vma(vma), mm, spte);  in huge_pmd_share()
7035 	spin_unlock(ptl);  in huge_pmd_share()
7223 	spinlock_t *ptl;  in follow_huge_pmd_pte()  local
7238 	ptl = huge_pte_lock(h, mm, ptep);  in follow_huge_pmd_pte()
7257 			spin_unlock(ptl);  in follow_huge_pmd_pte()
7258 			__migration_entry_wait_huge(ptep, ptl);  in follow_huge_pmd_pte()
7267 	spin_unlock(ptl);  in follow_huge_pmd_pte()
7276 	spinlock_t *ptl;  in follow_huge_pud()  local
7283 	ptl = huge_pte_lock(hstate_sizelog(PUD_SHIFT), mm, (pte_t *)pud);  in follow_huge_pud()
7295 			spin_unlock(ptl);  in follow_huge_pud()
7296 			__migration_entry_wait(mm, (pte_t *)pud, ptl);  in follow_huge_pud()
7305 	spin_unlock(ptl);  in follow_huge_pud()
7422 	spinlock_t *ptl;  in hugetlb_unshare_pmds()  local
7445 		ptl = huge_pte_lock(h, mm, ptep);  in hugetlb_unshare_pmds()
7447 		spin_unlock(ptl);  in hugetlb_unshare_pmds()