K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-06-14T07:51:37.650916Z
K 7
svn:log
V 404
Merge 236560 and following 236563,236598 from head:
  Optimise kern_sendfile(): skip cycling through the entire mbuf chain in
  m_cat(), storing pointer to last mbuf in chain in local variable and
  attaching new mbuf to the end of chain.

  Submitter reports that CPU load dropped for > 10% on a web server
  serving large files with this optimisation.

  Submitted by:	Sergey Budnevitch <sb nginx.com>

END