Simple version of strlcat for ARM.
Fix typo, unless `ro raising' is something I don't know about.
Switch from only UVM_PGA_STRAT_ONLY to UVM_PGA_STRAT_FALLBACK in
arm_pmap_alloc_poolpage.
Fix __HAVE_MM_MD_CACHE_ALIASING case to use UVM_KMF_COLORMATCH so that
uvm returns a page of the correct color.
Remove a KASSERT that is no longer valid (no restricted to only coherent
memory).
Fix c&p error for a !RCVMAGIC bus_dmamap_sync PREREAD.
Add m_ensure_contig() routine, which is equivalent to m_pullup, but does not
destroy the mbuf chain on failure (it is kept valid).
- physmap_map, physmap_map_fini: pmap_update() must be performed before
  freeing the VA; otherwise there is a window when it can be re-used while
  stale TLB entries may be present.
- physmap_fill: use MIN() instead of min(), since vsize_t is used.
- Add RCS ID comment while here and prevent physmap.h inclusion in userland.
Add !defined(KMEMUSER)
Sort options in SYNOPSIS and text.
XXX: please check if SYNOPSIS are correct, I think they missing some .Op.
meta_oodate: rename ignoreOODATE to needOODATE.
if target uses ${.OODATE} in its script;
1. we canno compare commands
2. if we decide it is out-of-date .OODATE must not be empty.
   The only option is to set it to .ALLSRC
Use PR_NOWAIT in dwc_otg_allocx as it can be called in the USB softint via
completions.
mktime(3) works in local time, and trying to trick it by
setting tm_gmtoff doesn't work.  Instead, call mktime_z(3)
with a null timezone (so it works in UTC) and adjust the
result afterwards.  Now "date -d @0" correctly
prints the local equivalent of 1970-01-01 00:00:00 UTC.
Add -d as a synonym for getting into DDB to match other ports.
Avoid warning from cngetc byt doing the proper cnpollc dance
Document the fact that ctime_rz, localtime_rz, and mktime_z,
accept a NULL timezone_t pointer as a reference to UTC,
and the fact that tzalloc accepts a NULL zone name.
* Test that parsedate("@0", ...) returns (time_t)0 regardless of timezone.
* Test that parsedate("@-1", NULL, NULL) returns (time_t)-1
  without setting errno.
Don't count bit0 events in gintsts. bit 0 tells us which mode we're in
0 = device, 1 = host
oops, disable the counters by default
Whitespace
Compile fix