1 # XLP -- Generic kernel configuration file for FreeBSD/mips
3 # For more information on this file, please read the handbook section on
4 # Kernel Configuration Files:
6 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8 # The handbook is also available locally in /usr/share/doc/handbook
9 # if you've installed the doc distribution, otherwise always see the
10 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
13 # An exhaustive list of options and more detailed explanations of the
14 # device lines is also present in the ../../conf/NOTES and NOTES files.
15 # If you are in doubt as to the purpose or necessity of a line, check first
24 makeoptions KERNLOADADDR=0x80100000
26 include "../nlm/std.xlp"
27 makeoptions MODULES_OVERRIDE=""
28 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
30 makeoptions TRAMPLOADADDR=0xffffffff85000000
31 makeoptions TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64"
33 options SCHED_ULE # ULE scheduler
34 #options VERBOSE_SYSINIT
35 #options SCHED_4BSD # 4BSD scheduler
37 options PREEMPTION # Enable kernel thread preemption
38 #options FULL_PREEMPTION # Enable kernel thread preemption
39 #options MAXCPU=128 # XLP can probe 128 CPUs
40 options INET # InterNETworking
41 options INET6 # IPv6 communications protocols
42 options FFS # Berkeley Fast Filesystem
43 #options SOFTUPDATES # Enable FFS soft updates support
44 options UFS_ACL # Support for access control lists
45 options UFS_DIRHASH # Improve performance on big directories
48 options MSDOSFS #MSDOS Filesystem
51 #options BOOTP_NFSROOT
53 #options BOOTP_WIRED_TO=nlge0
55 #options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\"
57 options MD_ROOT # MD is a potential root device
58 options MD_ROOT_SIZE=27000
59 options ROOTDEVNAME=\"ufs:md0\"
60 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
65 options KTRACE # ktrace(1) support
69 options BREAK_TO_DEBUGGER
70 options ALT_BREAK_TO_DEBUGGER
71 #options DEADLKRES #Enable the deadlock resolver
72 #options INVARIANTS #Enable calls of extra sanity checking
73 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
74 #options WITNESS #Enable checks to detect deadlocks and cycles
75 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
76 #options KTR # ktr(4) and ktrdump(8) support
77 #options KTR_COMPILE=(KTR_LOCK|KTR_PROC|KTR_INTR|KTR_CALLOUT|KTR_UMA|KTR_SYSC)
78 #options KTR_ENTRIES=131072
80 #options LOCK_PROFILING