64 lines
1.9 KiB
Plaintext
64 lines
1.9 KiB
Plaintext
# $NetBSD: std,v 1.24 2024/03/26 10:56:34 riastradh Exp $
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#
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# standard MI 'options'
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#
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# this file is for options which can't be off-by-default for some reasons.
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# "it's commonly used" is NOT a good reason to enable options here.
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#
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# Always include "kern" attribute (module). Other attributes don't need to
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# depend on "kern".
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#
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select kern
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# Always include the "vfs" attribute (module). Although all of the
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# ufs/xxx file systems depend on the vfs attribute, it is not required
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# that any file system actually be built-in to the kernel. (At least
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# on some architectures, file system modules can be loaded at boot
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# time.)
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select vfs
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select net # XXX Clean up dependency
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# the following options are on-by-default to keep
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# kernel config file compatibility.
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options VMSWAP # Swap device/file support
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options BUFQ_FCFS # First-come First-serve strategy
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options BUFQ_DISKSORT # Traditional min seek sort strategy
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options RFC2292 # Previous version of Adv. Sockets API for IPv6
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options PTRACE # Include ptrace(2) syscall
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options PTRACE_HOOKS # Include ptrace hooks
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options COREDUMP # allow processes to coredump.
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options AIO # POSIX asynchronous I/O
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options MQUEUE # POSIX message queues
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# Common compatibility functions. They happen to be needed even when
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# no compatibility option is explicitly enabled.
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#
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options COMPAT_UTILS
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#
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# Security model.
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#
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options secmodel_bsd44 # Traditional 4.4BSD security model
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#
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# Scheduling algorithm
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#
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options SCHED_4BSD
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pseudo-device cpuctl
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#
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# /dev/random and /dev/urandom interfaces.
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#
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# This could be taken out of conf/std now that the entropy pool and
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# kernel random number generation API is part of kern proper --
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# provided that some care is taken in ensuring that we copy & paste
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# this line in essentially every kernel config, because many
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# applications, even embedded ones, will likely rely in some way or
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# other on reading from /dev/urandom.
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#
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pseudo-device rnd
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