cleanup NetBSD/OpenBSD header
authorTomohiro Kusumi <tkusumi@tuxera.com>
Tue, 29 Aug 2017 21:12:11 +0000 (00:12 +0300)
committerJens Axboe <axboe@kernel.dk>
Tue, 29 Aug 2017 21:14:52 +0000 (15:14 -0600)
commit3d138b3e8fe85fbd7f33db3f90e2f1064a26bab5
tree5ca633257546fe97f0d265969720499e78be3eec
parenta4befdc605bc253f258a99e9f0d037147775035e
cleanup NetBSD/OpenBSD header

* NetBSD's <sys/rb.h> was renamed to <sys/rbtree.h> 7 years ago.
* Drop unneeded undefs.

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
os/os-netbsd.h
os/os-openbsd.h