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[src/trunk]: src GENERIC should run on any environment.
details: https://anonhg.NetBSD.org/src/rev/0c86104413dc
branches: trunk
changeset: 493985:0c86104413dc
user: minoura <minoura%NetBSD.org@localhost>
date: Wed Jun 28 15:27:19 2000 +0000
description:
GENERIC should run on any environment.
It required 6MB of memory; disable some options/devices so that
it can run on 4MB machines.
diffstat:
etc/etc.x68k/Makefile.inc | 3 +-
sys/arch/x68k/conf/GENERIC | 44 +++---
sys/arch/x68k/conf/SMALL | 316 ---------------------------------------------
3 files changed, 23 insertions(+), 340 deletions(-)
diffs (truncated from 469 to 300 lines):
diff -r 02256b47c323 -r 0c86104413dc etc/etc.x68k/Makefile.inc
--- a/etc/etc.x68k/Makefile.inc Wed Jun 28 15:25:03 2000 +0000
+++ b/etc/etc.x68k/Makefile.inc Wed Jun 28 15:27:19 2000 +0000
@@ -1,11 +1,10 @@
-# $NetBSD: Makefile.inc,v 1.7 1999/12/24 17:03:34 minoura Exp $
+# $NetBSD: Makefile.inc,v 1.8 2000/06/28 15:27:19 minoura Exp $
#
# etc.x68k/Makefile.inc -- x68k-specific etc Makefile targets
#
# Set this for any kernels beyond GENERIC you want to include
# in the distribution.
-EXTRA_KERNELS+= SMALL
BUILD_KERNELS+= INSTALL INSTALL_SMALL
LOCALTIME= Japan
diff -r 02256b47c323 -r 0c86104413dc sys/arch/x68k/conf/GENERIC
--- a/sys/arch/x68k/conf/GENERIC Wed Jun 28 15:25:03 2000 +0000
+++ b/sys/arch/x68k/conf/GENERIC Wed Jun 28 15:27:19 2000 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: GENERIC,v 1.47 2000/06/22 20:27:57 fvdl Exp $
+# $NetBSD: GENERIC,v 1.48 2000/06/28 15:31:02 minoura Exp $
#
# GENERIC
@@ -6,9 +6,9 @@
include "arch/x68k/conf/std.x68k"
-#ident "GENERIC-$Revision: 1.47 $"
+#ident "GENERIC-$Revision: 1.48 $"
-maxusers 32
+maxusers 8
## System kernel configuration. See options(4) for more detail.
@@ -99,7 +99,7 @@
#options DEBUG
## Make SCSI error messages more verbose when explaining their meanings.
-options SCSIVERBOSE
+#options SCSIVERBOSE
## `INSECURE' turns off the kernel security level (securelevel = 0 always).
## This allows writing to /dev/mem, loading kernel modules while multi-user,
@@ -153,7 +153,7 @@
## File system options.
options NFSSERVER # Sun NFS-compatible filesystem server
-options QUOTA # FFS quotas
+#options QUOTA # FFS quotas
#options FFS_EI # FFS Endian Independent support
options SOFTDEP # FFS soft updates support.
@@ -163,7 +163,7 @@
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
#options IPSEC_DEBUG # debug for IP security
-options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility
+#options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility
#options GATEWAY # packet forwarding ("router switch")
#options MROUTING # packet forwarding of multicast packets
#options DIRECTED_BROADCAST # allow broadcasts through routers
@@ -172,14 +172,14 @@
#options ISO,TPIP # OSI networking
#options EON # OSI tunneling over IP
#options CCITT,LLC,HDLC # X.25 packet switched protocol
-options NETATALK # AppleTalk (over Ethernet) protocol
-options NTP # Network Time Protocol in-kernel support
+#options NETATALK # AppleTalk (over Ethernet) protocol
+#options NTP # Network Time Protocol in-kernel support
#options PPS_SYNC # Add serial line synchronization for NTP
options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs.
-options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device
-options PPP_BSDCOMP # Add BSD compression to ppp device
-options PPP_DEFLATE # Add deflate (libz) compression to ppp device
-options PPP_FILTER # Add active filters for ppp (via bpf)
+#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device
+#options PPP_BSDCOMP # Add BSD compression to ppp device
+#options PPP_DEFLATE # Add deflate (libz) compression to ppp device
+#options PPP_FILTER # Add active filters for ppp (via bpf)
@@ -216,9 +216,9 @@
sd* at scsibus? target ? lun ? # SCSI disks
cd* at scsibus? target ? lun ? # SCSI CD-ROMs
-st* at scsibus? target ? lun ? # SCSI tapes
+#st* at scsibus? target ? lun ? # SCSI tapes
#ss* at scsibus? target ? lun ? # SCSI scanners
-ch* at scsibus? target ? lun ? # SCSI changer devices
+#ch* at scsibus? target ? lun ? # SCSI changer devices
#uk* at scsibus? target ? lun ? # SCSI unknown devices
## Ports
@@ -260,11 +260,11 @@
## Concatenated and striped disks; with this, you can create a software-based
## disk array similar to a "RAID 0" setup. See ccd(4).
-pseudo-device ccd 4
+#pseudo-device ccd 4
## RAIDframe disk driver: software RAID driver. See raid(4).
-pseudo-device raid 4
+#pseudo-device raid 4
#options RAID_AUTOCONFIG # auto-configuration of RAID components
## Memory disk device, used on boot floppies with compressed
@@ -283,21 +283,21 @@
## Network "tunnel" device, allowing protocol stacks to run in the userland.
## This is used by the third-party user-mode "ppp" program, and others.
-pseudo-device tun 4
+#pseudo-device tun 4
## Generic L3 over IP tunnel
#pseudo-device gre 2 # generic L3 over IP tunnel
## Berkeley Packet Filter, required to run RARPD. A generic C-language
## interface that allows selective examining of incoming packets.
-pseudo-device bpfilter 8
+pseudo-device bpfilter 4
## IP Filter, used in firewall and NAT applications. See ipnat(8) for
## one example of the use of the IP Filter.
-pseudo-device ipfilter
+#pseudo-device ipfilter
## for IPv6
-pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
+pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device faith 1 # IPv[46] tcp relay translation i/f
#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
@@ -309,9 +309,9 @@
## number still requires you to run /dev/MAKEDEV to create the files
## for the ptys.
-pseudo-device pty 32 # pseudo-ttys (for network, etc.)
+pseudo-device pty 16 # pseudo-ttys (for network, etc.)
## Random device, used to implement /dev/random (a source of random noise),
## and generate randomness for some kernel formulae.
-pseudo-device rnd
+#pseudo-device rnd
diff -r 02256b47c323 -r 0c86104413dc sys/arch/x68k/conf/SMALL
--- a/sys/arch/x68k/conf/SMALL Wed Jun 28 15:25:03 2000 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,316 +0,0 @@
-# $NetBSD: SMALL,v 1.24 2000/06/14 22:02:44 veego Exp $
-
-#
-# SMALL -- works with a small memory, e.g. 4MB
-#
-
-include "arch/x68k/conf/std.x68k"
-
-#ident "SMALL-$Revision: 1.24 $"
-
-maxusers 8
-
-## System kernel configuration. See options(4) for more detail.
-
-
-## Options for variants of the m68k MPU
-## you must have at least the correct one; REQUIRED
-options M68030
-options M68040
-options M68060
-
-
-#### System options specific to the x68k port
-
-#options EXTENDED_MEMORY # support for >16MB memory
-options FPU_EMULATE # software fpu emulation for MC68030
-options FPSP # floating point emulation for MC68040
-options M060SP # int/fp emulation for MC68060
-options JUPITER # support for "Jupiter-X" accelerator
-#options MAPPEDCOPY # use page mapping for large copyin/copyout
-#options BUFCACHE=5 # use this % of the memory for buffer cache
-#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console
-
-
-#### System options that are the same for all ports
-
-## Root device configuration: change the ?'s if you are going to use a
-## nonstandard root partition (other than where the kernel is booted from)
-## and/or nonstandard root type (not ffs or nfs). Normally this can be
-## automagically determined at boot time.
-
-config netbsd root on ? type ?
-#config netbsd root on sd0 type ffs
-
-## RTC is offset from GMT; -540 means JST-9
-options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT
-
-## System call tracing (see ktrace(1)).
-options KTRACE
-
-## Collect statistics on kernel malloc's and free's. This does have a
-## significant performance hit on slower machines, so it is intended for
-## diagnostic use only.
-#options KMEMSTATS
-
-## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2))
-options SYSVMSG # System V message queues
-options SYSVSEM # System V semaphores
-options SYSVSHM # System V shared memory
-#options SHMMAXPGS=1024 # 1024 pages is the default
-
-## Loadable kernel module support
-#options LKM
-
-## NFS boot options; not supported currently: needs nfsboot program
-#options NFS_BOOT_BOOTPARAM
-#options NFS_BOOT_BOOTP
-#options NFS_BOOT_DHCP
-
-#### Debugging options
-
-## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
-## serial console break or keyboard reset, where the PROM would normally
-## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
-#options DDB # kernel dynamic debugger
-#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
-#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
-#options PANICBUTTON # interrupt switch invokes DDB
-
-## You may also use gdb, on another computer connected to this machine over
-## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is
-## a dev_t encoded device number of the serial port to use.
-## KGDB is not supported for now.
-#options KGDB # support for kernel gdb
-#options KGDBDEV=0xc00 # kgdb device number
-#options KGDBRATE=9600 # baud rate
-
-## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file),
-## such that gdb(1) can be used on a kernel coredump.
-
-#makeoptions DEBUG="-g"
-
-## Adds code to the kernel that does internal consistency checks, and will
-## cause the kernel to panic if corruption of internal data structures
-## is detected.
-#options DIAGNOSTIC # extra kernel sanity checking
-
-## Enable (possibly expensive) debugging code that may also display messages
-## on the system console
-#options DEBUG
-
-## Make SCSI error messages more verbose when explaining their meanings.
-#options SCSIVERBOSE
-
-## `INSECURE' turns off the kernel security level (securelevel = 0 always).
-## This allows writing to /dev/mem, loading kernel modules while multi-user,
-## and other insecurities good only for development work. Do not use this
-## option on a production machine.
-#options INSECURE
-
-## Allow non-root users to grab /dev/console with programs such as xconsole.
-## `xconsole' therefore does not need setuid root with this option enabled.
-#options UCONSOLE
-
-## `FDSCRIPTS' allows non-readable but executable scripts by providing a
-## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS',
-## which implies FDSCRIPTS, allows scripts to be set-user-id using the same
-## opaque file mechanism. Perl calls this "secure setuid scripts."
-
-#options FDSCRIPTS
-#options SETUIDSCRIPTS
-
-## Options for compatibility with previous releases foreign system binaries.
-
-#options COMPAT_43 # 4.3BSD system interfaces
-#options COMPAT_09 # NetBSD 0.9 binary compatibility
-#options COMPAT_10 # NetBSD 1.0 binary compatibility
-#options COMPAT_11 # NetBSD 1.1 binary compatibility
-#options COMPAT_12 # NetBSD 1.2 binary compatibility
-options COMPAT_13 # NetBSD 1.3 binary compatibility
-options COMPAT_14 # NetBSD 1.4 binary compatibility
-#options COMPAT_M68K4K # NetBSD/m68k4k binaries
-#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken
-#options COMPAT_SVR4 # SVR4 binary compatibility; broken
-#options COMPAT_LINUX # Linux/m68k binary compatibility
-#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4)
-
-## File systems.
-file-system FFS # Berkeley Fast Filesystem
-file-system NFS # Sun NFS-compatible filesystem client
-file-system KERNFS # kernel data-structure filesystem
-#file-system NULLFS # NULL layered filesystem (buggy)
-#file-system OVERLAY # overlay file system
-file-system MFS # memory-based filesystem
-#file-system FDESC # user file descriptor filesystem
-#file-system UMAPFS # uid/gid remapping filesystem
-#file-system LFS # Log-structured filesystem (experimental)
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