1# Standard kernel config items for all ARM64 systems. 2# 3 4makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 5makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support 6 7options SCHED_ULE # ULE scheduler 8options NUMA # Non-Uniform Memory Architecture support 9options PREEMPTION # Enable kernel thread preemption 10options EXTERR_STRINGS 11options VIMAGE # Subsystem virtualization, e.g. VNET 12options INET # InterNETworking 13options INET6 # IPv6 communications protocols 14options CC_CUBIC # include CUBIC congestion control 15options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 16options IPSEC_OFFLOAD # Inline ipsec offload infra 17options ROUTE_MPATH # Multipath routing support 18options FIB_ALGO # Modular fib lookups 19options TCP_OFFLOAD # TCP offload 20options TCP_BLACKBOX # Enhanced TCP event logging 21options TCP_HHOOK # hhook(9) framework for TCP 22options TCP_RFC7413 # TCP Fast Open 23options SCTP_SUPPORT # Allow kldload of SCTP 24options KERN_TLS # TLS transmit & receive offload 25options FFS # Berkeley Fast Filesystem 26options SOFTUPDATES # Enable FFS soft updates support 27options UFS_ACL # Support for access control lists 28options UFS_DIRHASH # Improve performance on big directories 29options UFS_GJOURNAL # Enable gjournal-based UFS journaling 30options QUOTA # Enable disk quotas for UFS 31options MD_ROOT # MD is a potential root device 32options NFSCL # Network Filesystem Client 33options NFSD # Network Filesystem Server 34options NFSLOCKD # Network Lock Manager 35options NFS_ROOT # NFS usable as /, requires NFSCL 36options MSDOSFS # MSDOS Filesystem 37options CD9660 # ISO 9660 Filesystem 38options PROCFS # Process filesystem (requires PSEUDOFS) 39options PSEUDOFS # Pseudo-filesystem framework 40options TMPFS # Efficient memory filesystem 41options GEOM_RAID # Soft RAID functionality. 42options GEOM_LABEL # Provides labelization 43options EFIRT # EFI Runtime Services support 44options COMPAT_FREEBSD32 # Compatible with FreeBSD/arm 45options COMPAT_FREEBSD11 # Compatible with FreeBSD11 46options COMPAT_FREEBSD12 # Compatible with FreeBSD12 47options COMPAT_FREEBSD13 # Compatible with FreeBSD13 48options COMPAT_FREEBSD14 # Compatible with FreeBSD14 49options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 50options KTRACE # ktrace(1) support 51options STACK # stack(9) support 52options SYSVSHM # SYSV-style shared memory 53options SYSVMSG # SYSV-style message queues 54options SYSVSEM # SYSV-style semaphores 55options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 56options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 57options KBD_INSTALL_CDEV # install a CDEV entry in /dev 58options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 59options AUDIT # Security event auditing 60options CAPABILITY_MODE # Capsicum capability mode 61options CAPABILITIES # Capsicum capabilities 62options MAC # TrustedBSD MAC Framework 63options KDTRACE_FRAME # Ensure frames are compiled in 64options KDTRACE_HOOKS # Kernel DTrace hooks 65options DDB_CTF # Kernel ELF linker loads CTF data 66options INCLUDE_CONFIG_FILE # Include this file in kernel 67options VFP # Floating-point support 68options RACCT # Resource accounting framework 69options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 70options RCTL # Resource limits 71options LINUX_BOOT_ABI # Boot using booti command from U-Boot 72options PERTHREAD_SSP # Per-thread SSP canary 73 74# Debugging support. Always need this: 75options KDB # Enable kernel debugger support. 76options KDB_TRACE # Print a stack trace for a panic. 77# For full debugger support use (turn off in stable branch): 78include "std.debug" 79 80# Kernel Sanitizers 81#options COVERAGE # Generic kernel coverage. Used by KCOV 82#options KCOV # Kernel Coverage Sanitizer 83# Warning: KUBSAN can result in a kernel too large for loader to load 84#options KUBSAN # Kernel Undefined Behavior Sanitizer 85#options KCSAN # Kernel Concurrency Sanitizer 86 87# Kernel dump features. 88options EKCD # Support for encrypted kernel dumps 89options GZIO # gzip-compressed kernel and user dumps 90options ZSTDIO # zstd-compressed kernel and user dumps 91options DEBUGNET # debugnet networking 92options NETDUMP # netdump(4) client support 93 94# Make an SMP-capable kernel by default 95options SMP # Symmetric MultiProcessor Kernel 96 97# Enable support for the kernel PLL to use an external PPS signal, 98# under supervision of [x]ntpd(8) 99# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 100 101options PPS_SYNC 102 103# EFI devices 104device efidev # EFI pseudo-device 105device efirtc # EFI RTC 106 107# SMBIOS -- all EFI platforms 108device smbios 109