diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h
index b2b72886cb6d1..70be81c1fdb6d 100644
--- a/include/uapi/linux/snmp.h
+++ b/include/uapi/linux/snmp.h
@@ -8,6 +8,13 @@
 #ifndef _LINUX_SNMP_H
 #define _LINUX_SNMP_H
 
+/* Enums in this file are exported by their name and by
+ * their values. User space binaries should ingest both
+ * of the above, and therefore ordering changes in this
+ * file does not break user space. For an example, please
+ * see the output of /proc/net/netstat.
+ */
+
 /* ipstats mib definitions */
 /*
  * RFC 1213:  MIB-II
@@ -170,7 +177,28 @@ enum
 /* linux mib definitions */
 enum
 {
+	/* Caacheline organization can be found documented in
+	 * Documentation/networking/net_cachelines/snmp.rst.
+	 * Please update the document when adding new fields.
+	 */
+
 	LINUX_MIB_NUM = 0,
+	/* TX hotpath */
+	LINUX_MIB_TCPAUTOCORKING,		/* TCPAutoCorking */
+	LINUX_MIB_TCPFROMZEROWINDOWADV,		/* TCPFromZeroWindowAdv */
+	LINUX_MIB_TCPTOZEROWINDOWADV,		/* TCPToZeroWindowAdv */
+	LINUX_MIB_TCPWANTZEROWINDOWADV,		/* TCPWantZeroWindowAdv */
+	LINUX_MIB_TCPORIGDATASENT,		/* TCPOrigDataSent */
+	LINUX_MIB_TCPPUREACKS,			/* TCPPureAcks */
+	LINUX_MIB_TCPHPACKS,			/* TCPHPAcks */
+	LINUX_MIB_TCPDELIVERED,			/* TCPDelivered */
+	/* RX hotpath */
+	LINUX_MIB_TCPHPHITS,			/* TCPHPHits */
+	LINUX_MIB_TCPRCVCOALESCE,		/* TCPRcvCoalesce */
+	LINUX_MIB_TCPKEEPALIVE,			/* TCPKeepAlive */
+	LINUX_MIB_DELAYEDACKS,			/* DelayedACKs */
+	LINUX_MIB_DELAYEDACKLOCKED,		/* DelayedACKLocked */
+	/* End of hotpath variables */
 	LINUX_MIB_SYNCOOKIESSENT,		/* SyncookiesSent */
 	LINUX_MIB_SYNCOOKIESRECV,		/* SyncookiesRecv */
 	LINUX_MIB_SYNCOOKIESFAILED,		/* SyncookiesFailed */
@@ -186,14 +214,9 @@ enum
 	LINUX_MIB_TIMEWAITKILLED,		/* TimeWaitKilled */
 	LINUX_MIB_PAWSACTIVEREJECTED,		/* PAWSActiveRejected */
 	LINUX_MIB_PAWSESTABREJECTED,		/* PAWSEstabRejected */
-	LINUX_MIB_DELAYEDACKS,			/* DelayedACKs */
-	LINUX_MIB_DELAYEDACKLOCKED,		/* DelayedACKLocked */
 	LINUX_MIB_DELAYEDACKLOST,		/* DelayedACKLost */
 	LINUX_MIB_LISTENOVERFLOWS,		/* ListenOverflows */
 	LINUX_MIB_LISTENDROPS,			/* ListenDrops */
-	LINUX_MIB_TCPHPHITS,			/* TCPHPHits */
-	LINUX_MIB_TCPPUREACKS,			/* TCPPureAcks */
-	LINUX_MIB_TCPHPACKS,			/* TCPHPAcks */
 	LINUX_MIB_TCPRENORECOVERY,		/* TCPRenoRecovery */
 	LINUX_MIB_TCPSACKRECOVERY,		/* TCPSackRecovery */
 	LINUX_MIB_TCPSACKRENEGING,		/* TCPSACKReneging */
@@ -247,7 +270,6 @@ enum
 	LINUX_MIB_TCPREQQFULLDOCOOKIES,		/* TCPReqQFullDoCookies */
 	LINUX_MIB_TCPREQQFULLDROP,		/* TCPReqQFullDrop */
 	LINUX_MIB_TCPRETRANSFAIL,		/* TCPRetransFail */
-	LINUX_MIB_TCPRCVCOALESCE,		/* TCPRcvCoalesce */
 	LINUX_MIB_TCPBACKLOGCOALESCE,		/* TCPBacklogCoalesce */
 	LINUX_MIB_TCPOFOQUEUE,			/* TCPOFOQueue */
 	LINUX_MIB_TCPOFODROP,			/* TCPOFODrop */
@@ -263,12 +285,7 @@ enum
 	LINUX_MIB_TCPFASTOPENBLACKHOLE,		/* TCPFastOpenBlackholeDetect */
 	LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES, /* TCPSpuriousRtxHostQueues */
 	LINUX_MIB_BUSYPOLLRXPACKETS,		/* BusyPollRxPackets */
-	LINUX_MIB_TCPAUTOCORKING,		/* TCPAutoCorking */
-	LINUX_MIB_TCPFROMZEROWINDOWADV,		/* TCPFromZeroWindowAdv */
-	LINUX_MIB_TCPTOZEROWINDOWADV,		/* TCPToZeroWindowAdv */
-	LINUX_MIB_TCPWANTZEROWINDOWADV,		/* TCPWantZeroWindowAdv */
 	LINUX_MIB_TCPSYNRETRANS,		/* TCPSynRetrans */
-	LINUX_MIB_TCPORIGDATASENT,		/* TCPOrigDataSent */
 	LINUX_MIB_TCPHYSTARTTRAINDETECT,	/* TCPHystartTrainDetect */
 	LINUX_MIB_TCPHYSTARTTRAINCWND,		/* TCPHystartTrainCwnd */
 	LINUX_MIB_TCPHYSTARTDELAYDETECT,	/* TCPHystartDelayDetect */
@@ -280,10 +297,8 @@ enum
 	LINUX_MIB_TCPACKSKIPPEDTIMEWAIT,	/* TCPACKSkippedTimeWait */
 	LINUX_MIB_TCPACKSKIPPEDCHALLENGE,	/* TCPACKSkippedChallenge */
 	LINUX_MIB_TCPWINPROBE,			/* TCPWinProbe */
-	LINUX_MIB_TCPKEEPALIVE,			/* TCPKeepAlive */
 	LINUX_MIB_TCPMTUPFAIL,			/* TCPMTUPFail */
 	LINUX_MIB_TCPMTUPSUCCESS,		/* TCPMTUPSuccess */
-	LINUX_MIB_TCPDELIVERED,			/* TCPDelivered */
 	LINUX_MIB_TCPDELIVEREDCE,		/* TCPDeliveredCE */
 	LINUX_MIB_TCPACKCOMPRESSED,		/* TCPAckCompressed */
 	LINUX_MIB_TCPZEROWINDOWDROP,		/* TCPZeroWindowDrop */
