std revision 1.16 1 # $NetBSD: std,v 1.16 2014/10/10 08:24:54 uebayasi Exp $
2 #
3 # standard MI 'options'
4 #
5 # this file is for options which can't be off-by-default for some reasons.
6 # "it's commonly used" is NOT a good reason to enable options here.
7
8 options UVM
9 options KERN
10
11 # the following options are on-by-default to keep
12 # kernel config file compatibility.
13 options VMSWAP # Swap device/file support
14 options BUFQ_FCFS # First-come First-serve strategy
15 options BUFQ_DISKSORT # Traditional min seek sort strategy
16 options RFC2292 # Previous version of Adv. Sockets API for IPv6
17 options PTRACE # Include ptrace(2)
18 options COREDUMP # allow processes to coredump.
19 options AIO # POSIX asynchronous I/O
20 options MQUEUE # POSIX message queues
21
22 #
23 # Security model.
24 #
25 options secmodel_bsd44 # Traditional 4.4BSD security model
26
27 #
28 # Scheduling algorithm
29 #
30 options SCHED_4BSD
31
32 pseudo-device cpuctl
33
34 #
35 # Kernel entropy pool and random-number generator pseudodevice.
36 # The pseudodevice might stop being "std" when the two are torn
37 # apart some day but the entropy pool itself never will (they are
38 # presently implemented in the same source file)
39 #
40 pseudo-device rnd
41