Searched refs:vma_lock (Results 1 – 3 of 3) sorted by relevance
284 * hugetlb vma_lock helper routines289 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_read() local 291 down_read(&vma_lock->rw_sema); in hugetlb_vma_lock_read() 302 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_read() local 304 up_read(&vma_lock->rw_sema); in hugetlb_vma_unlock_read() 315 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_write() local 317 down_write(&vma_lock->rw_sema); in hugetlb_vma_lock_write() 328 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_write() local 330 up_write(&vma_lock->rw_sema); in hugetlb_vma_unlock_write() 342 struct hugetlb_vma_lock *vma_lock in hugetlb_vma_trylock_write() local 357 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_vma_assert_locked() local 369 struct hugetlb_vma_lock *vma_lock = container_of(kref, hugetlb_vma_lock_release() local 375 __hugetlb_vma_unlock_write_put(struct hugetlb_vma_lock * vma_lock) __hugetlb_vma_unlock_write_put() argument 393 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; __hugetlb_vma_unlock_write_free() local 413 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_vma_lock_free() local 422 struct hugetlb_vma_lock *vma_lock; hugetlb_vma_lock_alloc() local 1194 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_dup_vma_private() local 4670 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_vm_op_open() local [all...]
384 struct hugetlb_vma_lock *vma_lock; in hugetlb_unmap_file_folio() local 396 vma_lock = NULL; in hugetlb_unmap_file_folio() 405 vma_lock = vma->vm_private_data; in hugetlb_unmap_file_folio() 409 * take a ref on the vma_lock structure so that in hugetlb_unmap_file_folio() 413 kref_get(&vma_lock->refs); in hugetlb_unmap_file_folio() 424 if (vma_lock) { in hugetlb_unmap_file_folio() 426 * Wait on vma_lock. We know it is still valid as we have in hugetlb_unmap_file_folio() 428 * not know if vma_lock is still attached to vma. in hugetlb_unmap_file_folio() 430 down_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio() 433 vma = vma_lock in hugetlb_unmap_file_folio() [all...]
1353 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_walk() local1363 WARN_ON_ONCE(!lockdep_is_held(&vma_lock->rw_sema) && in hugetlb_walk()