Searched refs:vma_lock (Results 1 – 3 of 3) sorted by relevance
280 * hugetlb vma_lock helper routines285 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_read() local 287 down_read(&vma_lock->rw_sema); in hugetlb_vma_lock_read() 298 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_read() local 300 up_read(&vma_lock->rw_sema); in hugetlb_vma_unlock_read() 311 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_write() local 313 down_write(&vma_lock->rw_sema); in hugetlb_vma_lock_write() 324 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_write() local 326 up_write(&vma_lock->rw_sema); in hugetlb_vma_unlock_write() 338 struct hugetlb_vma_lock *vma_lock in hugetlb_vma_trylock_write() local 353 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_vma_assert_locked() local 365 struct hugetlb_vma_lock *vma_lock = container_of(kref, hugetlb_vma_lock_release() local 371 __hugetlb_vma_unlock_write_put(struct hugetlb_vma_lock * vma_lock) __hugetlb_vma_unlock_write_put() argument 389 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; __hugetlb_vma_unlock_write_free() local 409 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 1247 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_dup_vma_private() local 4718 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_vm_op_open() local [all...]
404 struct hugetlb_vma_lock *vma_lock; in hugetlb_unmap_file_folio() local 416 vma_lock = NULL; in hugetlb_unmap_file_folio() 425 vma_lock = vma->vm_private_data; in hugetlb_unmap_file_folio() 429 * take a ref on the vma_lock structure so that in hugetlb_unmap_file_folio() 433 kref_get(&vma_lock->refs); in hugetlb_unmap_file_folio() 444 if (vma_lock) { in hugetlb_unmap_file_folio() 446 * Wait on vma_lock. We know it is still valid as we have in hugetlb_unmap_file_folio() 448 * not know if vma_lock is still attached to vma. in hugetlb_unmap_file_folio() 450 down_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio() 453 vma = vma_lock in hugetlb_unmap_file_folio() [all...]
1364 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_walk() 1374 WARN_ON_ONCE(!lockdep_is_held(&vma_lock->rw_sema) && in hugetlb_walk() 1363 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; hugetlb_walk() local