GENERIC revision 1.42
1# $NetBSD: GENERIC,v 1.42 2006/02/05 05:01:49 cube Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/cesfic/conf/std.cesfic" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# Need to set locally 26maxusers 32 27 28#options LEDEBUG 29 30options FPSP 31 32# Standard system options 33options USERCONF # userconf(4) support 34#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 35options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 36 37# Enable experimental buffer queue strategy for better responsiveness under 38# high disk I/O load. Use it with caution - it's not proven to be stable yet. 39#options BUFQ_READPRIO 40#options BUFQ_PRIOCSCAN 41 42#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 43options COMPAT_43 # compatibility with 4.3BSD interfaces 44options COMPAT_44 # compatibility with 4.4BSD binaries 45options COMPAT_09 # compatibility with NetBSD 0.9 46options COMPAT_10 # compatibility with NetBSD 1.0 47options COMPAT_11 # compatibility with NetBSD 1.1 48options COMPAT_12 # compatibility with NetBSD 1.2 49options COMPAT_13 # compatibility with NetBSD 1.3 50options COMPAT_14 # compatibility with NetBSD 1.4 51options COMPAT_15 # compatibility with NetBSD 1.5 52options COMPAT_16 # compatibility with NetBSD 1.6 53options COMPAT_20 # compatibility with NetBSD 2.0 54options COMPAT_30 # NetBSD 3.0 compatibility. 55#options SYSVSHM # System V-style shared memory 56#options SYSVSEM # System V-style semaphores 57#options SEMMNI=10 # number of semaphore identifiers 58#options SEMMNS=60 # number of semaphores in system 59#options SEMUME=10 # max number of undo entries per process 60#options SEMMNU=30 # number of undo structures in system 61#options SYSVMSG # System V-style message queues 62#options P1003_1B_SEMAPHORE # p1003.1b semaphore support 63options KTRACE # system call tracing support 64options SYSTRACE # system call vetting via systrace(1) 65#options NKMEMCLUSTERS=1024 # 4K pages in kernel malloc pool 66#options LKM # Loadable kernel modules 67options COMPAT_SUNOS 68options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 69 70# Filesystems 71#file-system FFS # fast filesystem 72#file-system CD9660 # CD-ROM ISO-9660 filesystem 73file-system NFS # Network filesystem client 74#file-system UNION # Union filesystem (req. for FDESC) 75#file-system KERNFS # kernel data-structure filesystem 76#file-system FDESC # user file descriptor filesystem 77#file-system PROCFS # /proc filesystem 78#file-system MFS # Memory-based filesystem 79file-system PTYFS # /dev/pts/N support 80#file-system TMPFS # experimental - Efficient memory file-system 81#file-system UDF # experimental - OSTA UDF CD/DVD file-system 82 83# Filesystem options 84options FIFO # POSIX fifo support (in all filesystems) 85#options QUOTA # User and group quotas in FFS 86#options NFSSERVER # Network filesystem server 87 88# Networking options 89options INET # Internet protocols 90#options GATEWAY # IP forwarding + larger mb_map 91#options MROUTING # Multicast routing 92#options PIM # Protocol Independent Multicast 93#options PFIL_HOOKS # packet filter hooks 94#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 95 96#options ALTQ # Manipulate network interfaces' output queues 97#options ALTQ_BLUE # Stochastic Fair Blue 98#options ALTQ_CBQ # Class-Based Queueing 99#options ALTQ_CDNR # Diffserv Traffic Conditioner 100#options ALTQ_FIFOQ # First-In First-Out Queue 101#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 102#options ALTQ_HFSC # Hierarchical Fair Service Curve 103#options ALTQ_LOCALQ # Local queueing discipline 104#options ALTQ_PRIQ # Priority Queueing 105#options ALTQ_RED # Random Early Detection 106#options ALTQ_RIO # RED with IN/OUT 107#options ALTQ_WFQ # Weighted Fair Queueing 108 109# This option enables a different copyin/copyout that uses page 110# mapping for large copies. 111#options MAPPEDCOPY # different copyin/copyout for large copies 112 113options COMPAT_M68K4K # compat. with NetBSD/m68k4k binaries 114options COMPAT_AOUT_M68K # support for NetBSD a.out executables 115 116# Debugging options 117#options DIAGNOSTIC # Extra kernel sanity checks 118#options DEBUG # Enable misc. kernel debugging code 119options DDB # Kernel Dynamic Debugger 120#options KGDB 121makeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 122 123options NFS_BOOT_DHCP 124 125config netbsd root on ? type ? 126 127mainbus0 at root # root "bus" 128 129zsc* at mainbus0 130zstty* at zsc? channel ? 131 132le* at mainbus0 # LANCE ethernet interfaces 133 134pseudo-device pty 64 # pseudo ptys 135#pseudo-device sl # SLIP network interfaces 136#pseudo-device ppp # PPP network interfaces 137#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 138#pseudo-device bpfilter # Berkeley packet filter 139#pseudo-device bridge # simple inter-network bridging 140#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 141#pseudo-device vnd # vnode pseudo-disks 142#options VND_COMPRESSION # compressed vnd(4) 143#pseudo-device ccd 4 # concatenated disk devices 144#pseudo-device cgd 4 # cryptographic disk devices 145pseudo-device loop # loopback network interface 146#pseudo-device ipfilter # IP Filter package 147pseudo-device rnd 148pseudo-device clockctl # user control of clock subsystem 149pseudo-device ksyms # /dev/ksyms 150#pseudo-device pf # PF packet filter 151#pseudo-device pflog # PF log if 152 153# Veriexec 154#options VERIFIED_EXEC 155# 156# a pseudo device needed for veriexec 157#pseudo-device veriexec 1 158# 159# Uncomment the fingerprint methods below that are desired. Note that 160# removing fingerprint methods will have almost no impact on the kernel 161# code size. 162# 163#options VERIFIED_EXEC_FP_RMD160 164#options VERIFIED_EXEC_FP_SHA256 165#options VERIFIED_EXEC_FP_SHA384 166#options VERIFIED_EXEC_FP_SHA512 167#options VERIFIED_EXEC_FP_SHA1 168#options VERIFIED_EXEC_FP_MD5 169