Searched refs:vma_lock (Results 1 – 6 of 6) sorted by relevance
270 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_read() local272 down_read(&vma_lock->rw_sema); in hugetlb_vma_lock_read()283 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_read() local285 up_read(&vma_lock->rw_sema); in hugetlb_vma_unlock_read()296 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_lock_write() local298 down_write(&vma_lock->rw_sema); in hugetlb_vma_lock_write()309 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_unlock_write() local311 up_write(&vma_lock->rw_sema); in hugetlb_vma_unlock_write()323 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_vma_trylock_write() local325 return down_write_trylock(&vma_lock->rw_sema); in hugetlb_vma_trylock_write()[all …]
474 struct hugetlb_vma_lock *vma_lock; in hugetlb_unmap_file_folio() local486 vma_lock = NULL; in hugetlb_unmap_file_folio()495 vma_lock = vma->vm_private_data; in hugetlb_unmap_file_folio()503 kref_get(&vma_lock->refs); in hugetlb_unmap_file_folio()514 if (vma_lock) { in hugetlb_unmap_file_folio()520 down_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio()523 vma = vma_lock->vma; in hugetlb_unmap_file_folio()530 up_write(&vma_lock->rw_sema); in hugetlb_unmap_file_folio()531 kref_put(&vma_lock->refs, hugetlb_vma_lock_release); in hugetlb_unmap_file_folio()545 kref_put(&vma_lock->refs, hugetlb_vma_lock_release); in hugetlb_unmap_file_folio()
181 struct vma_lock { struct235 struct vma_lock *vm_lock;403 vma->vm_lock = calloc(1, sizeof(struct vma_lock)); in vma_lock_alloc()
618 struct vma_lock { struct720 struct vma_lock *vm_lock;
1299 struct hugetlb_vma_lock *vma_lock = vma->vm_private_data; in hugetlb_walk() local1309 WARN_ON_ONCE(!lockdep_is_held(&vma_lock->rw_sema) && in hugetlb_walk()
3177 vma_lock_cachep = KMEM_CACHE(vma_lock, SLAB_PANIC|SLAB_ACCOUNT); in proc_caches_init()