UPDATING (f0db85530e9cf9ebae490cda75428bdf8f22cd3f) UPDATING (3e7e23332f7cc9b42c8a03339b89e53de3f78610)
1Updating 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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26 includes various WITNESS- related kernel options, INVARIANTS, malloc
27 debugging flags in userland, and various verbose features in the
28 kernel. Many developers choose to disable these features on build
29 machines to maximize performance. (To completely disable malloc
30 debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely
31 disable the most expensive debugging functionality run
32 "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
33
1Updating 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

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

26 includes various WITNESS- related kernel options, INVARIANTS, malloc
27 debugging flags in userland, and various verbose features in the
28 kernel. Many developers choose to disable these features on build
29 machines to maximize performance. (To completely disable malloc
30 debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely
31 disable the most expensive debugging functionality run
32 "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
33
3420160818:
35 Remove the openbsd_poll system call.
36 __FreeBSD_version has been bumped because of this.
37
3420160622:
35 The libc stub for the pipe(2) system call has been replaced with
36 a wrapper that calls the pipe2(2) system call and the pipe(2)
37 system call is now only implemented by the kernels that include
38 "options COMPAT_FREEBSD10" in their config file (this is the
39 default). Users should ensure that this option is enabled in
40 their kernel or upgrade userspace to r302092 before upgrading their
41 kernel.

--- 1582 unchanged lines hidden --- 		3820160622:
39 The libc stub for the pipe(2) system call has been replaced with
40 a wrapper that calls the pipe2(2) system call and the pipe(2)
41 system call is now only implemented by the kernels that include
42 "options COMPAT_FREEBSD10" in their config file (this is the
43 default). Users should ensure that this option is enabled in
44 their kernel or upgrade userspace to r302092 before upgrading their
45 kernel.

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