5 commits

Author	SHA1	Message	Date
Ganbold Tsagaankhuu	79dae0aa0b	Remove unused variable. ... Found with: Coverity Prevent(tm) CID: 3669,3671 Approved by: jb	2008-11-25 19:25:54 +00:00
Craig Rodrigues	f5a97d1bcb	Merge latest DTrace changes from Perforce.	2008-11-05 19:39:11 +00:00
Ed Schouten	d3ce832719	Remove unit2minor() use from kernel code. ... When I changed kern_conf.c three months ago I made device unit numbers equal to (unneeded) device minor numbers. We used to require bitshifting, because there were eight bits in the middle that were reserved for a device major number. Not very long after I turned dev2unit(), minor(), unit2minor() and minor2unit() into macro's. The unit2minor() and minor2unit() macro's were no-ops. We'd better not remove these four macro's from the kernel, because there is a lot of (external) code that may still depend on them. For now it's harmless to remove all invocations of unit2minor() and minor2unit(). Reviewed by: kib	2008-09-26 14:19:52 +00:00
John Birrell	5a3c3bfaa3	The cyclic timer device. This is a cut down version of the one in ... OpenSolaris. We don't have the lock levels that they do, so this is just hooked into clock interrupts.	2008-05-23 22:21:58 +00:00
John Birrell	91eaf3e183	Custom DTrace kernel module files plus FreeBSD-specific DTrace providers.	2008-05-23 05:59:42 +00:00