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
--- 8 unchanged lines hidden (view full) ---
17 system performance. If you want to do performance measurement,
18 benchmarking, and optimization, you'll want to turn them off. This
19 includes various WITNESS- related kernel options, INVARIANTS, malloc
20 debugging flags in userland, and various verbose features in the
21 kernel. Many developers choose to disable these features on build
22 machines to maximize performance. (To disable malloc debugging, run
23 ln -s aj /etc/malloc.conf.)
24
25
2620100713:
27 Due to the import of powerpc64 support, all existing powerpc kernel
28 configuration files must be updated with a machine directive like this:
29 machine powerpc powerpc
30
31 In addition, an updated config(8) is required to build powerpc kernels
32 after this change.
--- 1134 unchanged lines hidden (view full) ---
1167HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
1168STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
1169IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1170POSSIBILITY OF SUCH DAMAGE.
1171
1172Contact Warner Losh if you have any questions about your use of
1173this document.
1174
1175$FreeBSD: head/UPDATING 209975 2010-07-13 05:32:19Z nwhitehorn $
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
--- 8 unchanged lines hidden (view full) ---
17 system performance. If you want to do performance measurement,
18 benchmarking, and optimization, you'll want to turn them off. This
19 includes various WITNESS- related kernel options, INVARIANTS, malloc
20 debugging flags in userland, and various verbose features in the
21 kernel. Many developers choose to disable these features on build
22 machines to maximize performance. (To disable malloc debugging, run
23 ln -s aj /etc/malloc.conf.)
24
25
2620100713:
27 Due to the import of powerpc64 support, all existing powerpc kernel
28 configuration files must be updated with a machine directive like this:
29 machine powerpc powerpc
30
31 In addition, an updated config(8) is required to build powerpc kernels
32 after this change.
--- 1134 unchanged lines hidden (view full) ---
1167HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
1168STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
1169IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1170POSSIBILITY OF SUCH DAMAGE.
1171
1172Contact Warner Losh if you have any questions about your use of
1173this document.
1174
1175$FreeBSD: head/UPDATING 209975 2010-07-13 05:32:19Z nwhitehorn $