Add the zfs device and filesystem to config and write the hook we need
to probe zfs since there's not a generic mechanism in place to do that
when ZFS is configured.
Sponsored by: Netflix
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D38008
Add hostfs for the Linux environment. We can't use the userboot one
that's kinda similar because the Linux system calls we have in kboot are
not quite POSIX compliant (Linux takes care of providing the POSIX
interface in libc), so we have to cope with a number of quirks in that
area.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D36607
conf.c is the same now between powerpc64 and amd64, so move it up to
kboot. Move powerpc file formats defines to ppc64_elf_freebsd.c
Sponsored by: Netflix
Split the powerpc specific parts into kboot/arch/powerpc64. More may be
needed here.
Sponsored by: Netflix
Reviewed by: jhibbits
Differential Revision: https://reviews.freebsd.org/D33514
As the first step at making this more generic, move kboot to top level.
Sponsored by: Netflix
Reviewed by: luporl, tsoome
Differential Revision: https://reviews.freebsd.org/D33513
