On Thu, Jan 17, 2019 at 3:43 AM yupeng <yupeng0...@gmail.com> wrote: > diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h > index 86dc24a96c90..fb0a17337bf2 100644 > --- a/include/uapi/linux/snmp.h > +++ b/include/uapi/linux/snmp.h > @@ -178,7 +178,6 @@ enum > LINUX_MIB_ARPFILTER, /* ArpFilter */ > LINUX_MIB_TIMEWAITED, /* TimeWaited */ > LINUX_MIB_TIMEWAITRECYCLED, /* TimeWaitRecycled */ > - LINUX_MIB_TIMEWAITKILLED, /* TimeWaitKilled */ > LINUX_MIB_PAWSACTIVEREJECTED, /* PAWSActiveRejected */ > LINUX_MIB_PAWSESTABREJECTED, /* PAWSEstabRejected */ > LINUX_MIB_DELAYEDACKS, /* DelayedACKs */
This is no way to go, it is breaking user-space. You should at least keep this definition even if this counter is unused.