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[src/pgoyette-compat]: src/sys/arch/amd64/conf Rather than having to track ch...
details: https://anonhg.NetBSD.org/src/rev/1e566ce003bf
branches: pgoyette-compat
changeset: 447721:1e566ce003bf
user: pgoyette <pgoyette%NetBSD.org@localhost>
date: Tue Jan 22 12:02:05 2019 +0000
description:
Rather than having to track changes in GENERIC and incorporate them
into NOCOMPAT, just include GENERIC and then turn off the various
COMPAT options.
diffstat:
sys/arch/amd64/conf/NOCOMPAT | 1228 +----------------------------------------
1 files changed, 31 insertions(+), 1197 deletions(-)
diffs (truncated from 1234 to 300 lines):
diff -r 3b6475a7b437 -r 1e566ce003bf sys/arch/amd64/conf/NOCOMPAT
--- a/sys/arch/amd64/conf/NOCOMPAT Tue Jan 22 11:48:31 2019 +0000
+++ b/sys/arch/amd64/conf/NOCOMPAT Tue Jan 22 12:02:05 2019 +0000
@@ -1,1199 +1,33 @@
-# $NetBSD: NOCOMPAT,v 1.1.2.6 2019/01/22 11:48:31 pgoyette Exp $
-#
-# GENERIC machine description file
-#
-# This machine description file is used to generate the default NetBSD
-# kernel. The generic kernel does not include all options, subsystems
-# and device drivers, but should be useful for most applications.
-#
-# The machine description file can be customised for your specific
-# machine to reduce the kernel size and improve its performance.
-#
-# For further information on compiling NetBSD kernels, see the config(8)
-# man page.
-#
-# For further information on hardware support for this architecture, see
-# the intro(4) man page. For further information about kernel options
-# for this architecture, see the options(4) man page. For an explanation
-# of each device driver in this file see the section 4 man page for the
-# device.
-
-include "arch/amd64/conf/std.amd64"
-
-options INCLUDE_CONFIG_FILE # embed config file in kernel binary
-
-#ident "NOCOMPAT-$Revision: 1.1.2.6 $"
-
-maxusers 64 # estimated number of users
-
-# delay between "rebooting ..." message and hardware reset, in milliseconds
-#options CPURESET_DELAY=2000
-
-# This option allows you to force a serial console at the specified
-# I/O address. see console(4) for details.
-#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
-# you don't want the option below ON iff you are using the
-# serial console option of the new boot strap code.
-#options CONS_OVERRIDE # Always use above! independent of boot info
-
-# The following options override the memory sizes passed in from the boot
-# block. Use them *only* if the boot block is unable to determine the correct
-# values. Note that the BIOS may *correctly* report less than 640k of base
-# memory if the extended BIOS data area is located at the top of base memory
-# (as is the case on most recent systems).
-#options REALBASEMEM=639 # size of base memory (in KB)
-#options REALEXTMEM=15360 # size of extended memory (in KB)
-
-# The following options limit the overall size of physical memory
-# and/or the maximum address used by the system.
-# Contrary to REALBASEMEM and REALEXTMEM, they still use the BIOS memory map
-# and can deal with holes in the memory layout.
-#options PHYSMEM_MAX_SIZE=64 # max size of physical memory (in MB)
-#options PHYSMEM_MAX_ADDR=2048 # don't use memory above this (in MB)
-
-# Standard system options
-
-options INSECURE # disable kernel security levels - X needs this
-
-options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
-options NTP # NTP phase/frequency locked loop
-
-options KTRACE # system call tracing via ktrace(1)
-
-options CPU_UCODE # cpu ucode loading support
-
-# Note: SysV IPC parameters could be changed dynamically, see sysctl(8).
-#options SYSVMSG # System V-like message queues
-#options SYSVSEM # System V-like semaphores
-#options SYSVSHM # System V-like memory sharing
-
-options MODULAR # new style module(7) framework
-options MODULAR_DEFAULT_AUTOLOAD
-options USERCONF # userconf(4) support
-#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
-options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
-
-# CPU-related options
-options SVS # Separate Virtual Space
-makeoptions SPECTRE_V2_GCC_MITIGATION=1 # GCC Spectre variant 2
- # migitation
-options SPECTRE_V2_GCC_MITIGATION
-
-# USER_LDT. You need to disable SVS to use it.
-#options USER_LDT # user-settable LDT; used by WINE
-#no options SVS
-
-# CPU features
-acpicpu* at cpu? # ACPI CPU (including frequency scaling)
-coretemp* at cpu? # Intel on-die thermal sensor
-est0 at cpu0 # Intel Enhanced SpeedStep (non-ACPI)
-#odcm0 at cpu0 # On-demand clock modulation
-powernow0 at cpu0 # AMD PowerNow! and Cool'n'Quiet (non-ACPI)
-vmt0 at cpu0 # VMware Tools
-
-# Alternate buffer queue strategies for better responsiveness under high
-# disk I/O load.
-#options BUFQ_READPRIO
-options BUFQ_PRIOCSCAN
-
-# Diagnostic/debugging support options
-options DIAGNOSTIC # inexpensive kernel consistency checks
- # XXX to be commented out on release branch
-#options DEBUG # expensive debugging checks/support
-#options LOCKDEBUG # expensive locking checks/support
-
-#
-# Because gcc omits the frame pointer for any -O level, the line below
-# is needed to make backtraces in DDB work.
-#
-makeoptions COPTS="-O2 -fno-omit-frame-pointer"
-options DDB # in-kernel debugger
-#options DDB_COMMANDONENTER="bt" # execute command when ddb is entered
-#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic'
-options DDB_HISTORY_SIZE=512 # enable history editing in DDB
-#options KGDB # remote debugger
-#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
-makeoptions DEBUG="-g" # compile full symbol table for CTF
-#options KUBSAN # Kernel Undefined Behavior Sanitizer (kUBSan)
-#options SYSCALL_STATS # per syscall counts
-#options SYSCALL_TIMES # per syscall times
-#options SYSCALL_TIMES_HASCOUNTER # use 'broken' rdtsc (soekris)
-options KDTRACE_HOOKS # kernel DTrace hooks
-
-# Kernel Address Sanitizer (kASan). You need to disable SVS to use it.
-#makeoptions KASAN=1 # Kernel Address Sanitizer
-#options KASAN
-#no options SVS
-
-# Kernel Info Leak Detector.
-#makeoptions KLEAK=1
-#options KLEAK
-
-# Compatibility options
-# x86_64 never shipped with a.out binaries; the two options below are
-# only relevant to 32-bit i386 binaries
-#options EXEC_AOUT # required by binaries from before 1.5
-#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI
-
-# NetBSD backward compatibility. Support goes from COMPAT_15 up until
-# the latest release. Note that really old compat (< COMPAT_16) is only
-# useful for 32-bit i386 binaries.
-#include "conf/compat_netbsd15.config"
-
-#options COMPAT_386BSD_MBRPART # recognize old partition ID
-
-#options COMPAT_OSSAUDIO
-#options COMPAT_NETBSD32
-#options COMPAT_LINUX
-#options COMPAT_LINUX32 # requires COMPAT_LINUX and COMPAT_NETBSD32
- # and COMPAT_50 (or older)
-#options EXEC_ELF32 # requires COMPAT_NETBSD32
-
-# Wedge support
-options DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances
-options DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges
-#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges
-#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges
-options DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges
-#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges
-
-# File systems
-file-system FFS # UFS
-file-system MFS # memory file system
-file-system NFS # Network File System client
-file-system TMPFS # Efficient memory file-system
-file-system EXT2FS # second extended file system (linux)
-file-system LFS # log-structured file system
-file-system NTFS # Windows/NT file system (experimental)
-file-system CD9660 # ISO 9660 + Rock Ridge file system
-file-system MSDOSFS # MS-DOS file system
-file-system FDESC # /dev/fd
-file-system KERNFS # /kern
-file-system NULLFS # loopback file system
-file-system OVERLAY # overlay file system
-file-system PROCFS # /proc
-file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
-file-system SMBFS # experimental - CIFS; also needs nsmb (below)
-file-system UMAPFS # NULLFS + uid and gid remapping
-file-system UNION # union file system
-file-system CODA # Coda File System; also needs vcoda (below)
-file-system PTYFS # /dev/ptm support
-#file-system UDF # experimental - OSTA UDF CD/DVD file-system
-#file-system HFS # experimental - Apple HFS+ (read-only)
-#file-system NILFS # experimental - NTT's NiLFS(2)
-#file-system AUTOFS # experimental - Automounter Filesystem
-
-# File system options
-# ffs
-options QUOTA # legacy UFS quotas
-options QUOTA2 # new, in-filesystem UFS quotas
-options FFS_EI # FFS Endian Independent support
-options WAPBL # File system journaling support
-# Note that UFS_DIRHASH is suspected of causing kernel memory corruption.
-# It is not recommended for general use.
-#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
-#options FFS_NO_SNAPSHOT # No FFS snapshot support
-options UFS_EXTATTR # Extended attribute support for UFS1
-# ext2fs
-#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
- # immutable) behave as system flags.
-# other
-#options DISKLABEL_EI # disklabel Endian Independent support
-options NFSSERVER # Network File System server
-
-# Networking options
-#options GATEWAY # packet forwarding
-options INET # IP + ICMP + TCP + UDP
-options INET6 # IPV6
-options IPSEC # IP security
-#options IPSEC_DEBUG # debug for IP security
-#options MPLS # MultiProtocol Label Switching (needs mpls)
-#options MROUTING # IP multicast routing
-#options PIM # Protocol Independent Multicast
-options NETATALK # AppleTalk networking protocols
-#options CAN # Controller Area Network protocol
-options PPP_BSDCOMP # BSD-Compress compression support for PPP
-options PPP_DEFLATE # Deflate compression support for PPP
-options PPP_FILTER # Active filter support for PPP (requires bpf)
-#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
-#options TCP_SIGNATURE # Enable RFC-2385 TCP md5 signatures
-
-#options ALTQ # Manipulate network interfaces' output queues
-#options ALTQ_BLUE # Stochastic Fair Blue
-#options ALTQ_CBQ # Class-Based Queueing
-#options ALTQ_CDNR # Diffserv Traffic Conditioner
-#options ALTQ_FIFOQ # First-In First-Out Queue
-#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
-#options ALTQ_HFSC # Hierarchical Fair Service Curve
-#options ALTQ_LOCALQ # Local queueing discipline
-#options ALTQ_PRIQ # Priority Queueing
-#options ALTQ_RED # Random Early Detection
-#options ALTQ_RIO # RED with IN/OUT
-#options ALTQ_WFQ # Weighted Fair Queueing
-
-# These options enable verbose messages for several subsystems.
-# Warning, these may compile large string tables into the kernel!
-#options ACPIVERBOSE # verbose ACPI configuration messages
-#options MIIVERBOSE # verbose PHY autoconfig messages
-#options PCIVERBOSE # verbose PCI device autoconfig messages
-#options PCI_CONFIG_DUMP # verbosely dump PCI config space
-#options PCMCIAVERBOSE # verbose PCMCIA configuration messages
-options SCSIVERBOSE # human readable SCSI error messages
-#options USBVERBOSE # verbose USB device autoconfig messages
-#options HDAUDIOVERBOSE # verbose HDAUDIO driver messages
-
-options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
-
-#
-# wscons options
-#
-# builtin terminal emulations
-options WSEMUL_VT100 # VT100 / VT220 emulation
-#options WSEMUL_SUN # sun terminal emulation
-#options WSEMUL_DEFAULT="\"vt100\"" # NB: default is "sun" if enabled
-# different kernel output - see dev/wscons/wsdisplayvar.h
-options WS_KERNEL_FG=WSCOL_GREEN
-#options WS_KERNEL_BG=WSCOL_BLACK
-# compatibility to other console drivers
-options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
-options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
-options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
-options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
-# don't attach pckbd as the console if no PS/2 keyboard is found
-options PCKBD_CNATTACH_MAY_FAIL
-# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
-#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
-# allocate a number of virtual screens at autoconfiguration time
-#options WSDISPLAY_DEFAULTSCREENS=4
-# use a large software cursor that doesn't blink
-options PCDISPLAY_SOFTCURSOR
-# modify the screen type of the console; defaults to "80x25"
-#options VGA_CONSOLE_SCREENTYPE="\"80x24\""
-# work around a hardware bug that loaded fonts don't work; found on ATI cards
-#options VGA_CONSOLE_ATI_BROKEN_FONTSEL
-# console scrolling support.
-options WSDISPLAY_SCROLLSUPPORT
-# enable VGA raster mode capable of displaying multilingual text on console
-#options VGA_RASTERCONSOLE
-# enable splash screen support; requires genfb or radeonfb
-#options SPLASHSCREEN
-
-# Kernel root file system and dump configuration.
-config netbsd root on ? type ?
-#config netbsd root on sd0a type ffs
-#config netbsd root on ? type nfs
-
-#
-# Device configuration
-#
-
-#IPMI support
-ipmi0 at mainbus?
-ipmi_acpi* at acpi?
-ipmi0 at ipmi_acpi?
+include "arch/amd64/conf/GENERIC"
-# ACPI will be used if present. If not it will fall back to MPBIOS
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