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