1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ 2 3 #ifndef _UAPI_LINUX_VIRTIO_FS_H 4 #define _UAPI_LINUX_VIRTIO_FS_H 5 6 #include <linux/types.h> 7 #include <linux/virtio_ids.h> 8 #include <linux/virtio_config.h> 9 #include <linux/virtio_types.h> 10 11 struct virtio_fs_config { 12 /* Filesystem name (UTF-8, not NUL-terminated, padded with NULs) */ 13 __u8 tag[36]; 14 15 /* Number of request queues */ 16 __le32 num_request_queues; 17 } __attribute__((packed)); 18 19 /* For the id field in virtio_pci_shm_cap */ 20 #define VIRTIO_FS_SHMCAP_ID_CACHE 0 21 22 #endif /* _UAPI_LINUX_VIRTIO_FS_H */ 23