GENERIC revision 1.37
11.37Sjmmv# $NetBSD: GENERIC,v 1.37 2005/09/10 19:20:49 jmmv Exp $ 21.1Sdrochner# 31.7Sgmcgarry# GENERIC machine description file 41.7Sgmcgarry# 51.7Sgmcgarry# This machine description file is used to generate the default NetBSD 61.7Sgmcgarry# kernel. The generic kernel does not include all options, subsystems 71.7Sgmcgarry# and device drivers, but should be useful for most applications. 81.1Sdrochner# 91.7Sgmcgarry# The machine description file can be customised for your specific 101.7Sgmcgarry# machine to reduce the kernel size and improve its performance. 111.7Sgmcgarry# 121.7Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8) 131.7Sgmcgarry# man page. 141.7Sgmcgarry# 151.7Sgmcgarry# For further information on hardware support for this architecture, see 161.7Sgmcgarry# the intro(4) man page. For further information about kernel options 171.7Sgmcgarry# for this architecture, see the options(4) man page. For an explanation 181.7Sgmcgarry# of each device driver in this file see the section 4 man page for the 191.7Sgmcgarry# device. 201.1Sdrochner 211.7Sgmcgarryinclude "arch/cesfic/conf/std.cesfic" 221.11Satatat 231.11Satatatoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.1Sdrochner 251.1Sdrochner# Need to set locally 261.1Sdrochnermaxusers 32 271.1Sdrochner 281.6Slukem#options LEDEBUG 291.1Sdrochner 301.6Slukemoptions FPSP 311.9Sjdolecek 321.1Sdrochner# Standard system options 331.13Slukemoptions USERCONF # userconf(4) support 341.9Sjdolecek#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 351.26Satatatoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 361.16Sjunyoung 371.17Swiz# Enable experimental buffer queue strategy for better responsiveness under 381.16Sjunyoung# high disk I/O load. Use it with caution - it's not proven to be stable yet. 391.30Stsutsui#options BUFQ_READPRIO 401.30Stsutsui#options BUFQ_PRIOCSCAN 411.9Sjdolecek 421.3Sabs#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 431.1Sdrochneroptions COMPAT_43 # compatibility with 4.3BSD interfaces 441.1Sdrochneroptions COMPAT_44 # compatibility with 4.4BSD binaries 451.1Sdrochneroptions COMPAT_09 # compatibility with NetBSD 0.9 461.1Sdrochneroptions COMPAT_10 # compatibility with NetBSD 1.0 471.1Sdrochneroptions COMPAT_11 # compatibility with NetBSD 1.1 481.1Sdrochneroptions COMPAT_12 # compatibility with NetBSD 1.2 491.1Sdrochneroptions COMPAT_13 # compatibility with NetBSD 1.3 501.20Scloptions COMPAT_14 # compatibility with NetBSD 1.4 511.20Scloptions COMPAT_15 # compatibility with NetBSD 1.5 521.20Scloptions COMPAT_16 # compatibility with NetBSD 1.6 531.29Ssimonboptions COMPAT_20 # compatibility with NetBSD 2.0 541.35Schristosoptions COMPAT_30 # NetBSD 3.0 compatibility. 551.1Sdrochner#options SYSVSHM # System V-style shared memory 561.1Sdrochner#options SYSVSEM # System V-style semaphores 571.6Slukem#options SEMMNI=10 # number of semaphore identifiers 581.6Slukem#options SEMMNS=60 # number of semaphores in system 591.6Slukem#options SEMUME=10 # max number of undo entries per process 601.6Slukem#options SEMMNU=30 # number of undo structures in system 611.1Sdrochner#options SYSVMSG # System V-style message queues 621.25Sbouyer#options P1003_1B_SEMAPHORE # p1003.1b semaphore support 631.1Sdrochneroptions KTRACE # system call tracing support 641.14Sprovosoptions SYSTRACE # system call vetting via systrace(1) 651.1Sdrochner#options NKMEMCLUSTERS=1024 # 4K pages in kernel malloc pool 661.1Sdrochner#options LKM # Loadable kernel modules 671.6Slukemoptions COMPAT_SUNOS 681.28Schristosoptions COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 691.1Sdrochner 701.1Sdrochner# Filesystems 711.1Sdrochner#file-system FFS # fast filesystem 721.1Sdrochner#file-system CD9660 # CD-ROM ISO-9660 filesystem 731.1Sdrochnerfile-system NFS # Network filesystem client 741.1Sdrochner#file-system UNION # Union filesystem (req. for FDESC) 751.1Sdrochner#file-system KERNFS # kernel data-structure filesystem 761.1Sdrochner#file-system FDESC # user file descriptor filesystem 771.1Sdrochner#file-system PROCFS # /proc filesystem 781.1Sdrochner#file-system MFS # Memory-based filesystem 791.36Schristosfile-system PTYFS # /dev/pts/N support 801.37Sjmmv#file-system TMPFS # experimental - Efficient memory file-system 811.1Sdrochner 821.1Sdrochner# Filesystem options 831.1Sdrochneroptions FIFO # POSIX fifo support (in all filesystems) 841.1Sdrochner#options QUOTA # User and group quotas in FFS 851.1Sdrochner#options NFSSERVER # Network filesystem server 861.1Sdrochner 871.1Sdrochner# Networking options 881.1Sdrochneroptions INET # Internet protocols 891.6Slukem#options GATEWAY # IP forwarding + larger mb_map 901.6Slukem#options MROUTING # Multicast routing 911.27Smanu#options PIM # Protocol Independent Multicast 921.1Sdrochner#options PFIL_HOOKS # packet filter hooks 931.3Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 941.1Sdrochner 951.24Sabs#options ALTQ # Manipulate network interfaces' output queues 961.24Sabs#options ALTQ_BLUE # Stochastic Fair Blue 971.24Sabs#options ALTQ_CBQ # Class-Based Queueing 981.24Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 991.24Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 1001.24Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1011.24Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 1021.24Sabs#options ALTQ_LOCALQ # Local queueing discipline 1031.24Sabs#options ALTQ_PRIQ # Priority Queueing 1041.24Sabs#options ALTQ_RED # Random Early Detection 1051.24Sabs#options ALTQ_RIO # RED with IN/OUT 1061.24Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1071.24Sabs 1081.1Sdrochner# This option enables a different copyin/copyout that uses page 1091.1Sdrochner# mapping for large copies. 1101.1Sdrochner#options MAPPEDCOPY # different copyin/copyout for large copies 1111.1Sdrochner 1121.1Sdrochneroptions COMPAT_M68K4K # compat. with NetBSD/m68k4k binaries 1131.4Schsoptions COMPAT_AOUT_M68K # support for NetBSD a.out executables 1141.1Sdrochner 1151.1Sdrochner# Debugging options 1161.1Sdrochneroptions DIAGNOSTIC # Extra kernel sanity checks 1171.1Sdrochneroptions DEBUG # Enable misc. kernel debugging code 1181.1Sdrochneroptions DDB # Kernel Dynamic Debugger 1191.6Slukem#options KGDB 1201.1Sdrochnermakeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 1211.1Sdrochner 1221.6Slukemoptions NFS_BOOT_DHCP 1231.1Sdrochner 1241.1Sdrochnerconfig netbsd root on ? type ? 1251.1Sdrochner 1261.1Sdrochnermainbus0 at root # root "bus" 1271.1Sdrochner 1281.1Sdrochnerzsc* at mainbus0 1291.1Sdrochnerzstty* at zsc? channel ? 1301.1Sdrochner 1311.1Sdrochnerle* at mainbus0 # LANCE ethernet interfaces 1321.1Sdrochner 1331.1Sdrochnerpseudo-device pty 64 # pseudo ptys 1341.1Sdrochner#pseudo-device sl 4 # SLIP network interfaces 1351.1Sdrochner#pseudo-device ppp 4 # PPP network interfaces 1361.8Smartin#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 1371.1Sdrochner#pseudo-device bpfilter 16 # Berkeley packet filter 1381.5Satatat#pseudo-device bridge # simple inter-network bridging 1391.18Sperseant#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 1401.1Sdrochner#pseudo-device vnd 4 # vnode pseudo-disks 1411.32Shubertf#options VND_COMPRESSION # compressed vnd(4) 1421.1Sdrochner#pseudo-device ccd 4 # concatenated disk devices 1431.15Selric#pseudo-device cgd 4 # cryptographic disk devices 1441.1Sdrochnerpseudo-device loop # loopback network interface 1451.1Sdrochner#pseudo-device ipfilter # IP Filter package 1461.1Sdrochnerpseudo-device rnd 1471.12Slukempseudo-device clockctl # user control of clock subsystem 1481.19Sraggepseudo-device ksyms # /dev/ksyms 1491.23Sitojun#pseudo-device pf # PF packet filter 1501.23Sitojun#pseudo-device pflog # PF log if 151