MFC r260049:

Add mibs for hastd(1) queue stats.


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260414 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC r258821 - fix tcp simultaneous close

PR:             kern/99188


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260420 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Merged r260415 from head.

Approved by:	davidcd


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260424 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revert MFC of r258821 - it was already handled by MFC of r239672.

Pointy hat to: peter


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260436 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC	r260361:

gcc: Fix optimization bug.

GCC-PR rtl-optimization/34628
	* combine.c (try_combine): Stop and undo after the first combination
	if an autoincrement side-effect on the first insn has effectively
	been lost.


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260530 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC r260184:
Minor correction for the XHCI reset logic.


git-svn-id: svn+ssh://svn.freebsd.org/base/stable/8@260539 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f