From 6f9edc667d84f11d6455f4c2b4675fc82bf08b45 Mon Sep 17 00:00:00 2001 From: Shan Wei <shanwei@cn.fujitsu.com> Date: Fri, 24 Jun 2011 17:43:16 -0700 Subject: [PATCH] net: Kill unuseful net/TUNABLE doc in kernel source File net/TUNABLE has never be updated since git age. For some tunable parameters which user can control with proc file-system, They are all in ip-sysctl.txt doc. For tunable parameters that only at compile time, no meaning to note them. Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- net/TUNABLE | 50 -------------------------------------------------- 1 file changed, 50 deletions(-) delete mode 100644 net/TUNABLE diff --git a/net/TUNABLE b/net/TUNABLE deleted file mode 100644 index 9913211f07a7..000000000000 --- a/net/TUNABLE +++ /dev/null @@ -1,50 +0,0 @@ -The following parameters should be tunable at compile time. Some of them -exist as sysctls too. - -This is far from complete - -Item Description ----------------------------------------------------------------------------- -MAX_LINKS Maximum number of netlink minor devices. (1-32) -RIF_TABLE_SIZE Token ring RIF cache size (tunable) -AARP_HASH_SIZE Size of Appletalk hash table (tunable) -AX25_DEF_T1 AX.25 parameters. These are all tunable via -AX25_DEF_T2 SIOCAX25SETPARMS -AX25_DEF_T3 T1-T3,N2 have the meanings in the specification -AX25_DEF_N2 -AX25_DEF_AXDEFMODE 8 = normal 128 is PE1CHL extended -AX25_DEF_IPDEFMODE 'D' - datagram 'V' - virtual connection -AX25_DEF_BACKOFF 'E'xponential 'L'inear -AX25_DEF_NETROM Allow netrom 1=Y -AX25_DF_TEXT Allow PID=Text 1=Y -AX25_DEF_WINDOW Window for normal mode -AX25_DEF_EWINDOW Window for PE1CHL mode -AX25_DEF_DIGI 1 for inband 2 for cross band 3 for both -AX25_DEF_CONMODE Allow connected modes 1=Yes -AX25_ROUTE_MAX AX.25 route cache size - no currently tunable -Unnamed (16) Number of protocol hash slots (tunable) -DEV_NUMBUFFS Number of priority levels (not easily tunable) -Unnamed (300) Maximum packet backlog queue (tunable) -MAX_IOVEC Maximum number of iovecs in a message (tunable) -MIN_WINDOW Offered minimum window (tunable) -MAX_WINDOW Offered maximum window (tunable) -MAX_HEADER Largest physical header (tunable) -MAX_ADDR_LEN Largest physical address (tunable) -SOCK_ARRAY_SIZE IP socket array hash size (tunable) -IP_MAX_MEMBERSHIPS Largest number of groups per socket (BSD style) (tunable) -16 Hard coded constant for amount of room allowed for - cache align and faster forwarding (tunable) -IP_FRAG_TIME Time we hold a fragment for. (tunable) -PORT_MASQ_BEGIN First port reserved for masquerade (tunable) -PORT_MASQ_END Last port used for masquerade (tunable) -MASQUERADE_EXPIRE_TCP_FIN Time we keep a masquerade for after a FIN -MASQUERADE_EXPIRE_UDP Time we keep a UDP masquerade for (tunable) -MAXVIFS Maximum mrouted vifs (1-32) -MFC_LINES Lines in the multicast router cache (tunable) - -NetROM parameters are tunable via an ioctl passing a struct - -4000 Size a Unix domain socket malloc falls back to - (tunable) should be 8K - a bit for 8K machines like - the ALPHA - -- GitLab