Add more mmap tests related to character devices.
authorjhb <jhb@FreeBSD.org>
Fri, 4 Sep 2015 01:02:21 +0000 (01:02 +0000)
committerjhb <jhb@FreeBSD.org>
Fri, 4 Sep 2015 01:02:21 +0000 (01:02 +0000)
commit3b2b2a3028e51228d9d73a19a40a90625f8d9882
treeee78673d9dcf0e7f21ebfe4b23543649401af471
parentdb0a2c953d7c03e6526acbf76bee458a3e6543ce
Add more mmap tests related to character devices.
- Add cdev-related tests for bad args.
- Add two simple tests cases for mapping /dev/zero that test for
  MAP_ANON-like behavior.

Reviewed by: alc, kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D3323
tests/sys/vm/mmap_test.c