Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Regen for r248532.

regen

Regen.

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

linux compat: add non-dummy capget and capset system calls, regenerate

And drop dummy definitions for those system calls.
This may transiently break the build.

PR: kern/149168
Submitted by: John Wehle <john@feith.com>
Reviewed by: netchild
MFC after: 2 weeks

add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

Regenerate system call and systrace support files.

PR: kern/152822
Submitted by: Artem Belevich <fbsdlist@src.cx>
Reviewed by: jhb (earlier version)
MFC after: 3 weeks