diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/nsfs.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h new file mode 100644 index 000000000000..3af617230d1b --- /dev/null +++ b/include/uapi/linux/nsfs.h @@ -0,0 +1,13 @@ +#ifndef __LINUX_NSFS_H +#define __LINUX_NSFS_H + +#include <linux/ioctl.h> + +#define NSIO 0xb7 + +/* Returns a file descriptor that refers to an owning user namespace */ +#define NS_GET_USERNS _IO(NSIO, 0x1) +/* Returns a file descriptor that refers to a parent namespace */ +#define NS_GET_PARENT _IO(NSIO, 0x2) + +#endif /* __LINUX_NSFS_H */ |