GENERIC revision 1.21.2.4
1 # $NetBSD: GENERIC,v 1.21.2.4 2017/12/03 11:36:39 jdolecek 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 21 include "arch/rs6000/conf/std.rs6000" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #makeoptions COPTS="-O2 -mno-powerpc -mno-power" # wheeee 26 27 #ident "GENERIC-$Revision: 1.21.2.4 $" 28 29 maxusers 32 30 31 # Platform support 32 33 options PIC_IOCC 34 35 # Standard system options 36 37 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 38 options NTP # NTP phase/frequency locked loop 39 40 options KTRACE # system call tracing via ktrace(1) 41 42 options SYSVMSG # System V-like message queues 43 options SYSVSEM # System V-like semaphores 44 #options SEMMNI=10 # number of semaphore identifiers 45 #options SEMMNS=60 # number of semaphores in system 46 #options SEMUME=10 # max number of undo entries per process 47 #options SEMMNU=30 # number of undo structures in system 48 options SYSVSHM # System V-like memory sharing 49 50 options USERCONF # userconf(4) support 51 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 52 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 53 54 # Enable experimental buffer queue strategy for better responsiveness under 55 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 56 #options BUFQ_READPRIO 57 #options BUFQ_PRIOCSCAN 58 59 # Diagnostic/debugging support options 60 #options DIAGNOSTIC # cheap kernel consistency checks 61 options DEBUG # expensive debugging checks/support 62 options PMAPDEBUG 63 options DDB # in-kernel debugger 64 #options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 65 #makeoptions DEBUG="-g" 66 67 # Compatibility options 68 include "conf/compat_netbsd50.config" 69 #options COMPAT_LINUX # Linux binary compatibility 70 71 # File systems 72 file-system FFS # UFS 73 file-system EXT2FS # second extended file system (linux) 74 #file-system LFS # log-structured file system 75 file-system MFS # memory file system 76 file-system NFS # Network File System client 77 #file-system NTFS # Windows/NT file system (experimental) 78 file-system CD9660 # ISO 9660 + Rock Ridge file system 79 file-system MSDOSFS # MS-DOS file system 80 #file-system FDESC # /dev/fd 81 file-system KERNFS # /kern 82 file-system NULLFS # loopback file system 83 #file-system OVERLAY # overlay file system 84 file-system PROCFS # /proc 85 #file-system UMAPFS # NULLFS + uid and gid remapping 86 file-system UNION # union file system 87 #file-system CODA # Coda File System; also needs vcoda (below) 88 file-system PTYFS # /dev/pts/N support 89 file-system TMPFS # Efficient memory file-system 90 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 91 92 # File system options 93 options QUOTA # legacy UFS quotas 94 options QUOTA2 # new, in-filesystem UFS quotas 95 #options DISKLABEL_EI # disklabel Endian Independent support 96 #options FFS_EI # FFS Endian Independent support 97 options WAPBL # File system journaling support 98 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 99 options NFSSERVER # Network File System server 100 #options FFS_NO_SNAPSHOT # No FFS snapshot support 101 options UFS_EXTATTR # Extended attribute support for UFS1 102 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 103 # immutable) behave as system flags. 104 105 # Networking options 106 #options GATEWAY # packet forwarding 107 options INET # IP + ICMP + TCP + UDP 108 options INET6 # IPv6 109 #options IPSEC # IP security 110 #options IPSEC_DEBUG # debug for IP security 111 #options MROUTING # IP multicast routing 112 #options PIM # Protocol Independent Multicast 113 #options NETATALK # AppleTalk networking protocols 114 options PPP_BSDCOMP # BSD-Compress compression support for PPP 115 options PPP_DEFLATE # Deflate compression support for PPP 116 options PPP_FILTER # Active filter support for PPP (requires bpf) 117 options IPFILTER_LOG # ipmon(8) log support 118 options IPFILTER_COMPAT # Compat for IP-Filter 119 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 120 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 121 122 #options ALTQ # Manipulate network interfaces' output queues 123 #options ALTQ_BLUE # Stochastic Fair Blue 124 #options ALTQ_CBQ # Class-Based Queueing 125 #options ALTQ_CDNR # Diffserv Traffic Conditioner 126 #options ALTQ_FIFOQ # First-In First-Out Queue 127 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 128 #options ALTQ_HFSC # Hierarchical Fair Service Curve 129 #options ALTQ_LOCALQ # Local queueing discipline 130 #options ALTQ_PRIQ # Priority Queueing 131 #options ALTQ_RED # Random Early Detection 132 #options ALTQ_RIO # RED with IN/OUT 133 #options ALTQ_WFQ # Weighted Fair Queueing 134 135 # These options enable verbose messages for several subsystems. 136 # Warning, these may compile large string tables into the kernel! 137 #options MIIVERBOSE # verbose PHY autoconfig messages 138 options SCSIVERBOSE # human readable SCSI error messages 139 options MCAVERBOSE # verbose MCA device autoconfig messages 140 141 #options NFS_BOOT_BOOTP 142 options NFS_BOOT_BOOTPARAM 143 options NFS_BOOT_DHCP 144 145 # 146 # wscons options 147 # 148 # builtin terminal emulations 149 #options WSEMUL_VT100 # VT100 / VT220 emulation 150 #options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 151 # different kernel output - see dev/wscons/wsdisplayvar.h 152 #options WS_KERNEL_FG=WSCOL_GREEN 153 #options WS_KERNEL_BG=WSCOL_BLACK 154 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts 155 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 156 # allocate a number of virtual screens at autoconfiguration time 157 #options WSDISPLAY_DEFAULTSCREENS=4 158 # use a large software cursor that doesn't blink 159 #options PCDISPLAY_SOFTCURSOR 160 161 # Kernel root file system and dump configuration. 162 config netbsd root on ? type ? 163 #config netbsd root on tlp0 type nfs 164 #config netbsd root on pcn0 type nfs 165 166 167 # 168 # Device configuration 169 # 170 171 mainbus0 at root 172 cpu0 at mainbus0 173 mca0 at mainbus0 174 175 com* at mca? slot ? 176 177 # I/O Planar 178 ioplanar* at mca? slot ? 179 180 # I/O Planar devices 181 com* at ioplanar? 182 183 # Basic Bus Support 184 185 # SCSI devices 186 #sd* at scsibus? target ? lun ? # SCSI disk drives 187 #st* at scsibus? target ? lun ? # SCSI tape drives 188 #cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 189 #ch* at scsibus? target ? lun ? # SCSI autochangers 190 #ss* at scsibus? target ? lun ? # SCSI scanners 191 #uk* at scsibus? target ? lun ? # SCSI unknown 192 193 # Pull in optional local configuration 194 cinclude "arch/rs6000/conf/GENERIC.local" 195 196 # Pseudo-Devices 197 198 # Not yet ready -- prep lacks generic soft interrupts 199 #pseudo-device crypto # /dev/crypto device 200 #pseudo-device swcrypto # software crypto implementation 201 202 # disk/mass storage pseudo-devices 203 #pseudo-device ccd # concatenated/striped disk devices 204 #pseudo-device cgd # cryptographic disk devices 205 #pseudo-device raid # RAIDframe disk driver 206 #options RAID_AUTOCONFIG # auto-configuration of RAID components 207 # Options to enable various other RAIDframe RAID types. 208 # options RF_INCLUDE_EVENODD=1 209 # options RF_INCLUDE_RAID5_RS=1 210 # options RF_INCLUDE_PARITYLOGGING=1 211 # options RF_INCLUDE_CHAINDECLUSTER=1 212 # options RF_INCLUDE_INTERDECLUSTER=1 213 # options RF_INCLUDE_PARITY_DECLUSTERING=1 214 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 215 pseudo-device fss # file system snapshot device 216 pseudo-device md # memory disk device (ramdisk) 217 pseudo-device vnd # disk-like interface to files 218 #options VND_COMPRESSION # compressed vnd(4) 219 220 # network pseudo-devices 221 pseudo-device loop # network loopback 222 pseudo-device bpfilter # Berkeley packet filter 223 #pseudo-device carp # Common Address Redundancy Protocol 224 pseudo-device ipfilter # IP filter (firewall) and NAT 225 pseudo-device ppp # Point-to-Point Protocol 226 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 227 #pseudo-device sl # Serial Line IP 228 pseudo-device strip # Starmode Radio IP (Metricom) 229 pseudo-device tun # network tunneling over tty 230 pseudo-device tap # virtual Ethernet 231 pseudo-device gre # generic L3 over IP tunnel 232 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 233 #pseudo-device faith # IPv[46] tcp relay translation i/f 234 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 235 pseudo-device vlan # IEEE 802.1q encapsulation 236 pseudo-device bridge # simple inter-network bridging 237 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 238 239 # 240 # accept filters 241 pseudo-device accf_data # "dataready" accept filter 242 pseudo-device accf_http # "httpready" accept filter 243 244 # miscellaneous pseudo-devices 245 pseudo-device pty # pseudo-terminals 246 #pseudo-device sequencer # MIDI sequencer 247 #options RND_COM # use "com" randomness as well 248 pseudo-device clockctl # user control of clock subsystem 249 pseudo-device ksyms # /dev/ksyms 250 #pseudo-device pf # PF packet filter 251 #pseudo-device pflog # PF log if 252 253 # a pseudo device needed for Coda # also needs CODA (above) 254 #pseudo-device vcoda # coda minicache <-> venus comm. 255 256 # wscons pseudo-devices 257 pseudo-device wsmux # mouse & keyboard multiplexor 258 pseudo-device wsfont 259 260 # Veriexec 261 #options VERIFIED_EXEC 262 # 263 # a pseudo device needed for veriexec 264 #pseudo-device veriexec 265 # 266 # Uncomment the fingerprint methods below that are desired. Note that 267 # removing fingerprint methods will have almost no impact on the kernel 268 # code size. 269 # 270 #options VERIFIED_EXEC_FP_SHA256 271 #options VERIFIED_EXEC_FP_SHA384 272 #options VERIFIED_EXEC_FP_SHA512 273
Indexes created Sun Oct 26 13:09:57 GMT 2025