9 - CONFIG_HIGH_RES_TIMERS
11 - CONFIG_PARAVIRT_GUEST
29 + CONFIG_DEVTMPFS (sys-fs/udev)
30 + CONFIG_TASKSTATS, CONFIG_TASK_DELAY_ACCT, CONFIG_TASK_IO_ACCOUNTING (iotop)
31 + CONFIG_AUDITSYSCALL (sys-auth/consolekit)
37 + CONFIG_TMPFS_POSIX_ACL (sys-auth/consolekit)
38 + CONFIG_USB_SUSPEND (sys-fs/udisks)
39 - unused network drivers
46 + CONFIG_VIRTIO_[NET,..] (virtualbox)
56 + CONFIG_FHANDLE (sys-fs/udev)
57 + CONFIG_KEYS, CONFIG_ENCRYPTED_KEYS, CONFIG_ECRYPT_FS_MESSAGING, CONFIG_ECRYPT_FS (eCryptfs)
63 + CONFIG_CIFS_UPCALL (cifs)
64 + CONFIG_USER_NS (chromium)
70 - CONFIG_UEVENT_HELPER (obsolete)