2011-07-16 20:31:29 +00:00
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# XLPN32 -- Generic kernel configuration file for FreeBSD/mips
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#
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# For more information on this file, please read the handbook section on
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# Kernel Configuration Files:
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#
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# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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#
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# The handbook is also available locally in /usr/share/doc/handbook
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# if you've installed the doc distribution, otherwise always see the
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# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
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# latest information.
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#
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# An exhaustive list of options and more detailed explanations of the
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# device lines is also present in the ../../conf/NOTES and NOTES files.
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# If you are in doubt as to the purpose or necessity of a line, check first
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# in NOTES.
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#
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# $FreeBSD$
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machine mips mipsn32eb
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ident XLPN32
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options ISA_MIPS64
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makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
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makeoptions KERNLOADADDR=0x80100000
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include "../nlm/std.xlp"
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makeoptions MODULES_OVERRIDE=""
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makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
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#profile 2
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makeoptions TRAMPLOADADDR=0xffffffff85000000
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makeoptions TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64"
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options SCHED_ULE # ULE scheduler
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#options VERBOSE_SYSINIT
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#options SCHED_4BSD # 4BSD scheduler
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options SMP
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options PREEMPTION # Enable kernel thread preemption
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#options FULL_PREEMPTION # Enable kernel thread preemption
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2011-07-19 13:00:30 +00:00
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options MAXCPU=128 # XLP can probe 128 CPUs
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2011-07-16 20:31:29 +00:00
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options INET # InterNETworking
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options INET6 # IPv6 communications protocols
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options FFS # Berkeley Fast Filesystem
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#options SOFTUPDATES # Enable FFS soft updates support
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options UFS_ACL # Support for access control lists
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options UFS_DIRHASH # Improve performance on big directories
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options NFSCL
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options NFS_ROOT
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options MSDOSFS #MSDOS Filesystem
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#
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#options BOOTP
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#options BOOTP_NFSROOT
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#options BOOTP_NFSV3
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#options BOOTP_WIRED_TO=nlge0
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#options BOOTP_COMPAT
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#options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\"
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#
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options MD_ROOT # MD is a potential root device
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options MD_ROOT_SIZE=27000
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options ROOTDEVNAME=\"ufs:md0\"
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options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
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options HZ=1000
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options NO_SWAPPING
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#Debugging options
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options KTRACE # ktrace(1) support
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2011-07-17 18:51:51 +00:00
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#options DDB
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#options KDB
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#options GDB
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#options BREAK_TO_DEBUGGER
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#options ALT_BREAK_TO_DEBUGGER
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2011-07-16 20:31:29 +00:00
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#options DEADLKRES #Enable the deadlock resolver
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#options INVARIANTS #Enable calls of extra sanity checking
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#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
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#options WITNESS #Enable checks to detect deadlocks and cycles
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#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
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#options KTR # ktr(4) and ktrdump(8) support
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#options KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC)
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#options KTR_ENTRIES=131072
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#options LOCK_DEBUG
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#options LOCK_PROFILING
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# Pseudo
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device loop
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device random
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device md
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device pty
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device bpf
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# UART
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device uart
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# Network
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device ether
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