1# Standard kernel config items for all ARMv7 systems. 2# 3# $FreeBSD$ 4 5options HZ=1000 6options ARM_L2_PIPT # Only L2 PIPT is supported 7options INTRNG # All arm systems use INTRNG these days 8options PREEMPTION # Enable kernel thread preemption 9options VIMAGE # Subsystem virtualization, e.g. VNET 10options INET # InterNETworking 11options INET6 # IPv6 communications protocols 12options TCP_HHOOK # hhook(9) framework for TCP 13device crypto # core crypto support 14options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 15options SCTP # Stream Control Transmission Protocol 16options FFS # Berkeley Fast Filesystem 17options SOFTUPDATES # Enable FFS soft updates support 18options UFS_ACL # Support for access control lists 19options UFS_DIRHASH # Improve performance on big directories 20options UFS_GJOURNAL # Enable gjournal-based UFS journaling 21options QUOTA # Enable disk quotas for UFS 22options NFSCL # Network Filesystem Client 23options NFSLOCKD # Network Lock Manager 24options NFS_ROOT # NFS usable as /, requires NFSCL 25options MSDOSFS # MSDOS Filesystem 26options CD9660 # ISO 9660 Filesystem 27options PROCFS # Process filesystem (requires PSEUDOFS) 28options PSEUDOFS # Pseudo-filesystem framework 29options TMPFS # Efficient memory filesystem 30options GEOM_PART_GPT # GUID Partition Tables 31options GEOM_PART_BSD # BSD partition scheme 32options GEOM_PART_MBR # MBR partition scheme 33options GEOM_LABEL # Provides labelization 34options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 35options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 36options KTRACE # ktrace(1) support 37options STACK # stack(9) support 38options SYSVSHM # SYSV-style shared memory 39options SYSVMSG # SYSV-style message queues 40options SYSVSEM # SYSV-style semaphores 41options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 42options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 43options KBD_INSTALL_CDEV # install a CDEV entry in /dev 44options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 45options CAPABILITY_MODE # Capsicum capability mode 46options CAPABILITIES # Capsicum capabilites 47options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 48options VFP # Enable floating point hardware support 49options MAC # Support for Mandatory Access Control (MAC) 50 51options COMPAT_FREEBSD10 # Compatible with FreeBSD10 52options COMPAT_FREEBSD11 # Compatible with FreeBSD11 53options COMPAT_FREEBSD12 # Compatible with FreeBSD12 54 55# DTrace support 56options KDTRACE_HOOKS # Kernel DTrace hooks 57options DDB_CTF # all architectures - kernel ELF linker loads CTF data 58makeoptions WITH_CTF=1 59 60# Debugging support. Always need this: 61makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 62options KDB # Enable kernel debugger support. 63options KDB_TRACE # Print a stack trace for a panic. 64 65# For full debugger support use (turn off in stable branch): 66options DDB # Support DDB 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