Defined in 2 files as a macro:

• include/uapi/linux/mount.h, line 20 (as a macro)
• samples/vfs/samples-vfs.h, line 230 (as a macro)

Referenced in 3 files:

• samples/vfs/mountinfo.c, line 120
• samples/vfs/samples-vfs.h, line 229
• security/apparmor/mount.c, line 49