Searched refs:vma_lock (Results 1 – 3 of 3) sorted by relevance
295 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_read() local297 down_read(&vma_lock->rw_sema); in hugetlb_vma_lock_read()308 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_read() local310 up_read(&vma_lock->rw_sema); in hugetlb_vma_unlock_read()321 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_write() local323 down_write(&vma_lock->rw_sema); in hugetlb_vma_lock_write()334 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_write() local336 up_write(&vma_lock->rw_sema); in hugetlb_vma_unlock_write()348 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_trylock_write() local350 return down_write_trylock(&vma_lock->rw_sema); in hugetlb_vma_trylock_write()[all …]
404 struct hugetlb_vma_lock *vma_lock; in hugetlb_unmap_file_folio() local416 vma_lock = NULL; in hugetlb_unmap_file_folio()425 vma_lock = vma->vm_private_data; 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()450 down_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio()453 vma = vma_lock->vma; in hugetlb_unmap_file_folio()460 up_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio()461 kref_put(&vma_lock->refs, hugetlb_vma_lock_release); in hugetlb_unmap_file_folio()475 kref_put(&vma_lock->refs, hugetlb_vma_lock_release); in hugetlb_unmap_file_folio()
1363 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_walk() local1373 WARN_ON_ONCE(!lockdep_is_held(&vma_lock->rw_sema) && in hugetlb_walk()