5 commits

Author	SHA1	Message	Date
David Malone	7cc0979fd6	Convert more malloc+bzero to malloc+M_ZERO. ... Submitted by: josh@zipperup.org Submitted by: Robert Drehmel <robd@gmx.net>	2000-12-08 21:51:06 +00:00
John Baldwin	511652767f	During a verbose boot, call the null device 'null' rather than 'null0' to ... be more consistent with the rest of the kernel.	2000-10-06 00:46:29 +00:00
John Baldwin	005b841fd6	Move sys/dev/nulldev to sys/dev/null to be more consistent with naming ... under sys/dev.	2000-10-02 20:16:37 +00:00
Mark Murray	11197ed12c	Small style change; make function names less likely to clash with ... existing names. "null" is too common a string; use "null_".	2000-07-09 12:29:24 +00:00
Mark Murray	f6011da8dc	New machine independant /dev/null and /dev/zero driver. This device is ... severely stripped down compared with its predecessor, and is measurably a _lot_ faster. Many thanks to Jeroen van Gelderen for lots of good ideas. There is still a problem with this; it is written as a mudule, and as such is theoretically unloadable. However, there is no refcounting done as I would prefer to do that a'la device_busy(9), rather than some "home-rolled" scheme. The point is pretty moot, as /dev/null is effectively compulsory. Reviewed by: dfr	2000-06-25 08:32:39 +00:00