294 				spinlock_t *ptl)  in __migration_entry_wait()  argument
299 	spin_lock(ptl);  in __migration_entry_wait()
308 	migration_entry_wait_on_locked(entry, ptep, ptl);  in __migration_entry_wait()
311 	pte_unmap_unlock(ptep, ptl);  in __migration_entry_wait()
317 	spinlock_t *ptl = pte_lockptr(mm, pmd);  in migration_entry_wait()  local
319 	__migration_entry_wait(mm, ptep, ptl);  in migration_entry_wait()
323 void __migration_entry_wait_huge(pte_t *ptep, spinlock_t *ptl)  in __migration_entry_wait_huge()  argument
327 	spin_lock(ptl);  in __migration_entry_wait_huge()
331 		spin_unlock(ptl);  in __migration_entry_wait_huge()
333 		migration_entry_wait_on_locked(pte_to_swp_entry(pte), NULL, ptl);  in __migration_entry_wait_huge()
338 	spinlock_t *ptl = huge_pte_lockptr(hstate_vma(vma), vma->vm_mm, pte);  in migration_entry_wait_huge()  local
340 	__migration_entry_wait_huge(pte, ptl);  in migration_entry_wait_huge()
347 	spinlock_t *ptl;  in pmd_migration_entry_wait()  local
349 	ptl = pmd_lock(mm, pmd);  in pmd_migration_entry_wait()
352 	migration_entry_wait_on_locked(pmd_to_swp_entry(*pmd), NULL, ptl);  in pmd_migration_entry_wait()
355 	spin_unlock(ptl);  in pmd_migration_entry_wait()