1# Standard kernel config items for all ARMv7 systems. 2# 3# $FreeBSD$ 4 5options HZ=1000 6options INTRNG # All arm systems use INTRNG these days 7options PREEMPTION # Enable kernel thread preemption 8options VIMAGE # Subsystem virtualization, e.g. VNET 9options INET # InterNETworking 10options INET6 # IPv6 communications protocols 11options CC_NEWRENO # include newreno congestion control 12options CC_DEFAULT=\"newreno\" # define our default CC module it should be compiled in. 13options TCP_HHOOK # hhook(9) framework for TCP 14device crypto # core crypto support 15options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 16options SCTP_SUPPORT # Allow kldload of SCTP 17options FFS # Berkeley Fast Filesystem 18options SOFTUPDATES # Enable FFS soft updates support 19options UFS_ACL # Support for access control lists 20options UFS_DIRHASH # Improve performance on big directories 21options UFS_GJOURNAL # Enable gjournal-based UFS journaling 22options QUOTA # Enable disk quotas for UFS 23options NFSCL # Network Filesystem Client 24options NFSLOCKD # Network Lock Manager 25options NFS_ROOT # NFS usable as /, requires NFSCL 26options MSDOSFS # MSDOS Filesystem 27options CD9660 # ISO 9660 Filesystem 28options PROCFS # Process filesystem (requires PSEUDOFS) 29options PSEUDOFS # Pseudo-filesystem framework 30options TMPFS # Efficient memory filesystem 31options GEOM_PART_GPT # GUID Partition Tables 32options GEOM_PART_BSD # BSD partition scheme 33options GEOM_PART_MBR # MBR partition scheme 34options GEOM_LABEL # Provides labelization 35options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 36options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 37options KTRACE # ktrace(1) support 38options STACK # stack(9) support 39options SYSVSHM # SYSV-style shared memory 40options SYSVMSG # SYSV-style message queues 41options SYSVSEM # SYSV-style semaphores 42options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 43options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 44options KBD_INSTALL_CDEV # install a CDEV entry in /dev 45options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 46options CAPABILITY_MODE # Capsicum capability mode 47options CAPABILITIES # Capsicum capabilites 48options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 49options VFP # Enable floating point hardware support 50options MAC # Support for Mandatory Access Control (MAC) 51 52options COMPAT_FREEBSD10 # Compatible with FreeBSD10 53options COMPAT_FREEBSD11 # Compatible with FreeBSD11 54options COMPAT_FREEBSD12 # Compatible with FreeBSD12 55 56# DTrace support 57options KDTRACE_HOOKS # Kernel DTrace hooks 58options DDB_CTF # all architectures - kernel ELF linker loads CTF data 59makeoptions WITH_CTF=1 60 61# Debugging support. Always need this: 62makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 63options KDB # Enable kernel debugger support. 64options KDB_TRACE # Print a stack trace for a panic. 65 66# For full debugger support use (turn off in stable branch): 67options DDB # Support DDB 68options GDB # Support remote GDB 69#options DEADLKRES # Enable the deadlock resolver 70options INVARIANTS # Enable calls of extra sanity checking 71options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 72options WITNESS # Enable checks to detect deadlocks and cycles 73options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 74options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 75options ALT_BREAK_TO_DEBUGGER # Enter debugger on keyboard escape sequence 76options USB_DEBUG # Enable usb debug support code 77options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 78 79# Optional extras, never enabled by default: 80#options BOOTVERBOSE 81#options DEBUG # May result in extreme spewage 82#options KTR 83#options KTR_COMPILE=KTR_ALL 84#options KTR_ENTRIES=16384 85#options KTR_MASK=(KTR_SPARE2) 86#options KTR_VERBOSE=0 87#options USB_REQ_DEBUG 88#options USB_VERBOSE 89 90# Enable support for the kernel PLL to use an external PPS signal, 91# under supervision of [x]ntpd(8) 92# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 93 94options PPS_SYNC 95