Take the weirdly named libtool file off the vendor brachn and
make sure it won't get imported in the future.

Approved by:	 delphij (mentor)
Sponsored by:	DK Hostmaster A/S
Vendor import of Bind 9.9.3-P2

Approved by:	 delphij (mentor, implicit)
Sponsored by:	DK Hostmaster A/S
Simplify check for CMPXCHG8B instruction.  Note CMPXCHG8B instruction is
always available for Rise mP6 processors although it is not set by CPUID.
 - Fix bug in r254304.  Use the ACTIVE pq count for the active list
   processing, not inactive.  This was the result of a bad merge.

Reported by:	pho
Sponsored by:	EMC / Isilon Storage Division
sigsuspend(2): Add xrefs to pselect(2) and sigwait-alikes.
Change the way that unmapped I/O capability is advertised.

The previous method was to set the D_UNMAPPED_IO flag in the cdevsw
for the driver.  The problem with this is that in many cases (e.g.
sa(4)) there may be some instances of the driver that can handle
unmapped I/O and some that can't.  The isp(4) driver can handle
unmapped I/O, but the esp(4) driver currently cannot.  The cdevsw
is shared among all driver instances.

So instead of setting a flag on the cdevsw, set a flag on the cdev.
This allows drivers to indicate support for unmapped I/O on a
per-instance basis.

sys/conf.h:	Remove the D_UNMAPPED_IO cdevsw flag and replace it
		with an SI_UNMAPPED cdev flag.

kern_physio.c:	Look at the cdev SI_UNMAPPED flag to determine
		whether or not a particular driver can handle
		unmapped I/O.

geom_dev.c:	Set the SI_UNMAPPED flag for all GEOM cdevs.
		Since GEOM will create a temporary mapping when
		needed, setting SI_UNMAPPED unconditionally will
		work.

		Remove the D_UNMAPPED_IO flag.

nvme_ns.c:	Set the SI_UNMAPPED flag on cdevs created here
		if NVME_UNMAPPED_BIO_SUPPORT is enabled.

vfs_aio.c:	In aio_qphysio(), check the SI_UNMAPPED flag on a
		cdev instead of the D_UNMAPPED_IO flag on the cdevsw.

sys/param.h:	Bump __FreeBSD_version to 1000045 for the switch from
		setting the D_UNMAPPED_IO flag in the cdevsw to setting
		SI_UNMAPPED in the cdev.

Reviewed by:	kib, jimharris
MFC after:	1 week
Sponsored by:	Spectra Logic
Fix ordering of legacy IRQ reservations.

Submitted by:	Jeremiah Lott   jlott at averesystems dot com
Use strdup(9) instead of reimplementing it.
Mark the makefs(8) '-p' flag as deprecated in preference for
the '-Z' flag for compatibility with NetBSD.

Submitted by:	Eric van Gyzen (via stable@)
MFC after:	3 days
Provide UTF-8 version of russian calendars.
Bring datasheet URL up to date.
GC unused source file.
Add dup3(), based on F_DUP2FD and F_DUP2FD_CLOEXEC fcntls.

I removed functionality not proposed for POSIX in Austin group issue #411.
A man page (my own) and test cases will follow in later commits.

PR:		176233
Submitted by:	Jukka Ukkonen
Add man page dup3(3).
Add tests for dup3().
sh: Add test for the non-standard jobid builtin.
sh: Recognize "--" as end of options in bg/fg/jobid builtins.
pselect(2): Add xref to sigsuspend(2).
Restore the previous sendfile(2) behaviour on the block devices.
Provide valid .fo_sendfile method for several missed struct fileops.

Reviewed by:	glebius
Sponsored by:	The FreeBSD Foundation
Add unmapped I/O and larger I/O support to the sa(4) driver.

We now pay attention to the maxio field in the XPT_PATH_INQ CCB,
and if it is set, propagate it up to physio via the si_iosize_max
field in the cdev structure.

We also now pay attention to the PIM_UNMAPPED capability bit in the
XPT_PATH_INQ CCB, and set the new SI_UNMAPPED cdev flag when the
underlying SIM supports unmapped I/O.

scsi_sa.c:	Add unmapped I/O support and propagate the SIM's
		maximum I/O size up.

		Adjust scsi_tape_read_write() in the same way that
		scsi_read_write() was changed to support unmapped
		I/O.  We overload the readop parameter with bits
		that tell us whether it's an unmapped I/O, and we
		need to set the CAM_DATA_BIO CCB flag.  This change
		should be backwards compatible in source and
		binary forms.

MFC after:	1 week
Sponsored by:	Spectra Logic