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sys/arm64/conf/std.arm64
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# Standard kernel config items for all ARM64 systems. | |||||
# | |||||
# $FreeBSD$ | |||||
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols | |||||
makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support | |||||
options SCHED_ULE # ULE scheduler | |||||
options NUMA # Non-Uniform Memory Architecture support | |||||
options PREEMPTION # Enable kernel thread preemption | |||||
options VIMAGE # Subsystem virtualization, e.g. VNET | |||||
options INET # InterNETworking | |||||
options INET6 # IPv6 communications protocols | |||||
options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 | |||||
options ROUTE_MPATH # Multipath routing support | |||||
options FIB_ALGO # Modular fib lookups | |||||
options TCP_OFFLOAD # TCP offload | |||||
options TCP_HHOOK # hhook(9) framework for TCP | |||||
options TCP_RFC7413 # TCP Fast Open | |||||
options SCTP_SUPPORT # Allow kldload of SCTP | |||||
options KERN_TLS # TLS transmit & receive offload | |||||
options FFS # Berkeley Fast Filesystem | |||||
options SOFTUPDATES # Enable FFS soft updates support | |||||
options UFS_ACL # Support for access control lists | |||||
options UFS_DIRHASH # Improve performance on big directories | |||||
options UFS_GJOURNAL # Enable gjournal-based UFS journaling | |||||
options QUOTA # Enable disk quotas for UFS | |||||
options MD_ROOT # MD is a potential root device | |||||
options NFSCL # Network Filesystem Client | |||||
options NFSD # Network Filesystem Server | |||||
options NFSLOCKD # Network Lock Manager | |||||
options NFS_ROOT # NFS usable as /, requires NFSCL | |||||
options MSDOSFS # MSDOS Filesystem | |||||
options CD9660 # ISO 9660 Filesystem | |||||
options PROCFS # Process filesystem (requires PSEUDOFS) | |||||
options PSEUDOFS # Pseudo-filesystem framework | |||||
options TMPFS # Efficient memory filesystem | |||||
options GEOM_RAID # Soft RAID functionality. | |||||
options GEOM_LABEL # Provides labelization | |||||
options EFIRT # EFI Runtime Services support | |||||
options COMPAT_FREEBSD32 # Compatible with FreeBSD/arm | |||||
options COMPAT_FREEBSD11 # Compatible with FreeBSD11 | |||||
options COMPAT_FREEBSD12 # Compatible with FreeBSD12 | |||||
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI | |||||
options KTRACE # ktrace(1) support | |||||
options STACK # stack(9) support | |||||
options SYSVSHM # SYSV-style shared memory | |||||
options SYSVMSG # SYSV-style message queues | |||||
options SYSVSEM # SYSV-style semaphores | |||||
options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions | |||||
options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. | |||||
options KBD_INSTALL_CDEV # install a CDEV entry in /dev | |||||
options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) | |||||
options AUDIT # Security event auditing | |||||
options CAPABILITY_MODE # Capsicum capability mode | |||||
options CAPABILITIES # Capsicum capabilities | |||||
options MAC # TrustedBSD MAC Framework | |||||
options KDTRACE_FRAME # Ensure frames are compiled in | |||||
options KDTRACE_HOOKS # Kernel DTrace hooks | |||||
options DDB_CTF # Kernel ELF linker loads CTF data | |||||
options VFP # Floating-point support | |||||
options RACCT # Resource accounting framework | |||||
options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default | |||||
options RCTL # Resource limits | |||||
options INTRNG | |||||
options LINUX_BOOT_ABI # Boot using booti command from U-Boot | |||||
# Debugging support. Always need this: | |||||
options KDB # Enable kernel debugger support. | |||||
options KDB_TRACE # Print a stack trace for a panic. | |||||
# For full debugger support use (turn off in stable branch): | |||||
options DDB # Support DDB. | |||||
options GDB # Support remote GDB. | |||||
options DEADLKRES # Enable the deadlock resolver | |||||
options INVARIANTS # Enable calls of extra sanity checking | |||||
options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS | |||||
options WITNESS # Enable checks to detect deadlocks and cycles | |||||
options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed | |||||
options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones | |||||
options ALT_BREAK_TO_DEBUGGER # Enter debugger on keyboard escape sequence | |||||
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default | |||||
# Kernel Sanitizers | |||||
#options COVERAGE # Generic kernel coverage. Used by KCOV | |||||
#options KCOV # Kernel Coverage Sanitizer | |||||
# Warning: KUBSAN can result in a kernel too large for loader to load | |||||
#options KUBSAN # Kernel Undefined Behavior Sanitizer | |||||
#options KCSAN # Kernel Concurrency Sanitizer | |||||
# Kernel dump features. | |||||
options EKCD # Support for encrypted kernel dumps | |||||
options GZIO # gzip-compressed kernel and user dumps | |||||
options ZSTDIO # zstd-compressed kernel and user dumps | |||||
options DEBUGNET # debugnet networking | |||||
options NETDUMP # netdump(4) client support | |||||
# Make an SMP-capable kernel by default | |||||
options SMP # Symmetric MultiProcessor Kernel |