UPDATING (9b16365fcafd1a4b8af43ea1ec6f22ae031e15ee) UPDATING (be8f8ca2abeaecedb1ee60e5aff94158d1f0f482)
1 Updating Information for FreeBSD current users.
2
3This file is maintained and copyrighted by M. Warner Losh <imp@freebsd.org>.
4See end of file for further details. For commonly done items, please see the
5COMMON ITEMS: section later in the file. These instructions assume that you
6basically know what you are doing. If not, then please consult the FreeBSD
7handbook:
8

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21 includes various WITNESS- related kernel options, INVARIANTS, malloc
22 debugging flags in userland, and various verbose features in the
23 kernel. Many developers choose to disable these features on build
24 machines to maximize performance. (To completely disable malloc
25 debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely
26 disable the most expensive debugging functionality run
27 "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
28
1 Updating Information for FreeBSD current users.
2
3This file is maintained and copyrighted by M. Warner Losh <imp@freebsd.org>.
4See end of file for further details. For commonly done items, please see the
5COMMON ITEMS: section later in the file. These instructions assume that you
6basically know what you are doing. If not, then please consult the FreeBSD
7handbook:
8

--- 12 unchanged lines hidden (view full) ---

21 includes various WITNESS- related kernel options, INVARIANTS, malloc
22 debugging flags in userland, and various verbose features in the
23 kernel. Many developers choose to disable these features on build
24 machines to maximize performance. (To completely disable malloc
25 debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely
26 disable the most expensive debugging functionality run
27 "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
28
2920200613:
30 r362158 changed the arguments for VFS_CHECKEXP(). As such, any
31 out of tree file systems need to be modified and rebuilt.
32 Also, any file systems that are modules must be rebuilt.
33
2920200604:
30 read(2) of a directory fd is now rejected by default. root may
31 re-enable it for system root only on non-ZFS filesystems with the
32 security.bsd.allow_read_dir sysctl(8) MIB if
33 security.bsd.suser_enabled=1.
34
35 It may be advised to setup aliases for grep to default to `-d skip` if
36 commonly non-recursively grepping a list that includes directories and

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35 read(2) of a directory fd is now rejected by default. root may
36 re-enable it for system root only on non-ZFS filesystems with the
37 security.bsd.allow_read_dir sysctl(8) MIB if
38 security.bsd.suser_enabled=1.
39
40 It may be advised to setup aliases for grep to default to `-d skip` if
41 commonly non-recursively grepping a list that includes directories and

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