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1996-04-21partial sync with netbsd 960418, more to comeTheo de Raadt
1996-03-02From NetBSD: sync with 960217 sourcesNiklas Hallqvist
1996-02-27From NetBSD: update to 960217 sourcesNiklas Hallqvist
1996-01-12from netbsd;Theo de Raadt
New generic disk framework. Highlights: New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1995-12-14from netbsd:Theo de Raadt
Bring in several changes from the ccd: * Be a bit better with prototypes * Use struct dkdevice in vnd_softc. * Prevent the unit from being unconfigured while open. * Implement a simple locking mechanism and use it for sanity's sake. Still needs more work; needs to support disklabels and the like.
1995-10-18initial import of NetBSD treeTheo de Raadt