Link to -lrumpnet_bpfjit and -lrumpkern_sljit iff MKSLJIT != "no".
Update mainstream version of sljit.
Build a module for usmsc(4).
tidy the QUOTA2 blocks a bit more
Add bsd.own.mk for MKSLJIT, reorder some vars.
Remove hack now it's fixed in 4.8.2
This is now equivalent to ufs_quota.c -r1.115.

(it isn't quite the same textually in a few places but this doesn't
really matter)
Support PCREL32 (for EH sections)
tmpfs_dir_getdents: avoid leaking kernel memory to the userspace.
From Pedro Martelletto.

XXX: regress/sys/fs/getdents should be a part of the test suite
- convert CPU_INFO_ITERATOR in the !MP case to be __unused, and convert
  all the iterators to use it
- print the right variables in nmi_hard_msiiep() (thanks set-but-unused)
- move variable inside usage #ifdef
- use (void) instead of a "volatile int" junk variable
- remove unused variables

fix a botch in comment.
Use -Os to save space. Required by gcc 4.8.
Remove unused variables.
Simplify previous by using CSU_MACHINE_ARCH. Hint from Takeshi Nakayama.
Always define SLJIT_CACHE_FLUSH(), start include guards with '_' and use _LP64 guard.
Enable sljit and bpfjit on powerpc.
Fix locking botch.

PR/48383