FreeBSD-src - Raptor Engineering's fork of pfsense FreeBSD src with pfSense changes

	Commit message (Collapse)	Author	Age	Files	Lines
*	/* -> /*- for copyright notices, minor format tweaks as necessary	imp	2005-01-06	1	-2/+3
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*	Add delete_unrhdr() function.	phk	2004-10-25	1	-2/+19
\| \| \| \|	It will fail fatally if all allocated numbers have not been returned first.
*	Fix a typo to fix the !DIAGNOSTIC build.	jhb	2004-09-30	1	-1/+1
\| \| \| \|	Submitted by: many
*	Add a new API for allocating unit number (-like) resources.	phk	2004-09-30	1	-0/+597
	Allocation is always lowest free unit number. A mixed range/bitmap strategy for maximum memory efficiency. In the typical case where no unit numbers are freed total memory usage is 56 bytes on i386. malloc is called M_WAITOK but no locking is provided (yet). A bit of experience will be necessary to determine the best strategy. Hopefully a "caller provides locking" strategy can be maintained, but that may require use of M_NOWAIT allocation and failure handling. A userland test driver is included.