freebsd-skq/sys/ia64/conf/SKI
netchild 11681ee0b5 Remove COMPAT_43 from GENERIC (and other kernel configs). For amd64 there's
an explicit comment that it's needed for the linuxolator. This is not the
case anymore. For all other architectures there was only a "KEEP THIS".
I'm (and other people too) running a COMPAT_43-less kernel since it's not
necessary anymore for the linuxolator. Roman is running such a kernel for a
for longer time. No problems so far. And I doubt other (newer than ia32
or alpha) architectures really depend on it.

This may result in a small performance increase for some workloads.

If the removal of COMPAT_43 results in a not working program, please
recompile it and all dependencies and try again before reporting a
problem.

The only place where COMPAT_43 is needed (as in: does not compile without
it) is in the (outdated/not usable since too old) svr4 code.

Note: this does not remove the COMPAT_43TTY option.

Nagging by:	rdivacky
2006-06-15 19:58:53 +00:00

63 lines
2.2 KiB
Plaintext

#
# SKI -- Kernel configuration file for FreeBSD/ia64 running in the HP
# SKI simulator
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check
# first in NOTES.
#
# $FreeBSD$
cpu ITANIUM
ident SKI
makeoptions DEBUG=-g # Build kernel with debug information.
makeoptions NO_MODULES=yes # Don't build any modules.
options DDB # Support DDB
options FFS # Berkeley Fast Filesystem
options GDB # Support remote GDB
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options KDB # Enable kernel debugger support
options KTRACE # ktrace(1) syscall trace support
options MD_ROOT # MD usable as root device
options PROCFS # Process filesystem (/proc)
options PSEUDOFS # Pseudo-filesystem framework
options SCHED_4BSD # 4BSD scheduler
#options SCHED_ULE # ULE scheduler
options SKI # Include SKI support code
options SOFTUPDATES # Enable FFS soft updates support
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options SYSVSHM # SYSV-style shared memory
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Hash-based directory lookup scheme
options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B RT extensions
# Various "busses"
device pci # PCI bus support
# Various (pseudo) devices
device ether # Ethernet support
device loop # Network loopback
device md # Memory "disks"
device pty # Pseudo-ttys (telnet etc)
device random # Entropy device
device tun # Packet tunnel.
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter