Note when RELENG_8 branch was created.

Approved by:	re (implicit)
Adjust 'make update' to use RELENG_8 branch tag for cvs.

Approved by:	re (implicit)
Adjust for RELENG_8.

Approved by:	re (implicit)
Update for RELENG_8.

Approved by:	re (implicit)
Prepare for 8.0 package set, adjust for 8-stable, acknowledge 9-current
is coming.

Approved by:	re (implicit)
MFC r196118:
  Put minimum alignment on the dpcpu and vnet section so that ld
  when adding the __start_ symbol knows the expected section alignment
  and can place the __start_ symbol correctly.

  These sections will not support symbols with super-cache line alignment
  requirements.

  For full details, see posting to freebsd-current, 2009-08-10,
  Message-ID: <20090810133111.C93661@maildrop.int.zabbadoz.net>.

  Debugging and testing patches by:
                Kamigishi Rei (spambox haruhiism.net),
                np, lstewart, jhb, kib, rwatson
  Tested by:    Kamigishi Rei, lstewart
  Reviewed by:  kib

Approved by:	re
Merge r196128 to stable/8.

Approved by:	re (rwatson)
MFC r196129:

  Update DDB show vnet command to print all used and available information.

  Reviewed by:  rwatson, zec

Approved by:	re
MFC r196132:
  Add ddb show dpcpu_off command to ease dpcpu memory debugging.
  While show pcpu prints pc_dynamic this also prints the original
  memory address as well as the maths.

  Once dpcpu goes NUMA this is considered to help debugging as well.

  Reviewed by:  rwatson

Approved by:	re
MFC r196135:
  Make the kernel compile without IP networking by moving
  a variable under a proper #ifdef.

Approved by:	re (rwatson)
MFC r196137:

  Do not truncate IPv6 addresses when printing them in the
  jls -av 7.x multi-IP jail backward compat output.

  Reported by:  ed
  Tested by:    ed
  Reviewed by:  rwatson

Approved by:  re
Merge r196141

Add some additional radeon pci ids to drm.

Approved by:	re (kib)
Merge r196142

Add support for radeon RS880 IGP chips to drm.

Approved by:	re (kib)
MFC 196147: Fix references to the kernel distributions to use the correct
names (uppercase).

Approved by:	re (rwatson, kib)
MFC:	r196150

Always embed pointer to BPF JIT function in BPF descriptor
to avoid inconsistency when opt_bpf.h is not included.

Reviewed by:	rwatson
Approved by:	re (rwatson)
MFC	r196149:

Add a check for a NULL mbuf ptr at the beginning of xdrmbuf_inline()
so that it returns failure instead of crashing when "m->m_len" is
executed and m == NULL. The mbuf ptr can be NULL when a call to
xdrmbuf_getbytes() gets the bytes it needs, but they are at the end
of a short RPC reply. When this happens, xdrmbuf_getbytes() returns
success, but advances the mbuf ptr (xdrs->x_private) to m_next, which
is NULL. If this is followed by a call to xdrmbuf_getlong(), it calls
xdrmbuf_inline(), which would cause a crash by accessing "m->m_len".

Approved by:	re (rwatson), kib (mentor)
MFC	r196152

A piece of code was added to install a host route when an IPv6 interface
address is configured with a /128 prefix. This is no longer necessary due
to r192011. In fact that code conflicts with r192011. This patch removes
the host route installation when detecting the /128 prefix, and instead
let the code added by r192011 to install the loopback route for that IPv6
interface address.

Approved by:	re
MFC 196155:
    First (early) draft of net80211 documentation.  Note this is
    focused on driver writers (as opposed to folks adding to net80211).

Reviewed by:	wkoszek
Approved by:	re (rwatson)
MFC 196133:

  Remove symlinks in OpenSSL's testing framework.  These are not required
  for normal build, and doesn't export well to CVS.

  If they are needed later a script will be added to recreate the symlinks
  when needed at build time.

Approved by:	re (rwatson)
MFC r196159:
  Drain link state event changes posted during vap destroy.  This is a
  band-aid for the general problem that if_link_state_change can be
  called between if_detach and if_free leaving a task queued that has
  been free'd.

Reviewed by:	rwatson
Approved by:	re (rwatson)