Lines Matching refs:dax_dev
64 struct dax_device *dax_dev; member
753 static long virtio_fs_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, in virtio_fs_direct_access() argument
757 struct virtio_fs *fs = dax_get_private(dax_dev); in virtio_fs_direct_access()
769 static int virtio_fs_zero_page_range(struct dax_device *dax_dev, in virtio_fs_zero_page_range() argument
775 rc = dax_direct_access(dax_dev, pgoff, nr_pages, DAX_ACCESS, &kaddr, in virtio_fs_zero_page_range()
780 dax_flush(dax_dev, kaddr, nr_pages << PAGE_SHIFT); in virtio_fs_zero_page_range()
791 struct dax_device *dax_dev = data; in virtio_fs_cleanup_dax() local
793 kill_dax(dax_dev); in virtio_fs_cleanup_dax()
794 put_dax(dax_dev); in virtio_fs_cleanup_dax()
851 fs->dax_dev = alloc_dax(fs, &virtio_fs_dax_ops); in virtio_fs_setup_dax()
852 if (IS_ERR(fs->dax_dev)) in virtio_fs_setup_dax()
853 return PTR_ERR(fs->dax_dev); in virtio_fs_setup_dax()
856 fs->dax_dev); in virtio_fs_setup_dax()
1328 if (ctx->dax_mode == FUSE_DAX_ALWAYS && !fs->dax_dev) { in virtio_fs_fill_super()
1334 ctx->dax_dev = fs->dax_dev; in virtio_fs_fill_super()