kib 3056ea94bb MFC r256502:
Similar to debug.iosize_max_clamp sysctl, introduce
devfs_iosize_max_clamp sysctl, which allows/disables SSIZE_MAX-sized
i/o requests on the devfs files.

Approved by:	re (glebius)
2013-10-25 16:33:24 +00:00
..
2013-10-25 16:33:24 +00:00