NSIO               10 include/uapi/linux/nsfs.h #define NS_GET_USERNS		_IO(NSIO, 0x1)
NSIO               12 include/uapi/linux/nsfs.h #define NS_GET_PARENT		_IO(NSIO, 0x2)
NSIO               15 include/uapi/linux/nsfs.h #define NS_GET_NSTYPE		_IO(NSIO, 0x3)
NSIO               17 include/uapi/linux/nsfs.h #define NS_GET_OWNER_UID	_IO(NSIO, 0x4)
NSIO               17 tools/testing/selftests/nsfs/owner.c #define NS_GET_USERNS   _IO(NSIO, 0x1)
NSIO               24 tools/testing/selftests/nsfs/pidns.c #define NS_GET_USERNS   _IO(NSIO, 0x1)
NSIO               25 tools/testing/selftests/nsfs/pidns.c #define NS_GET_PARENT   _IO(NSIO, 0x2)