6 Commits

Author	SHA1	Message	Date
martin	ce099b4099	Remove clause 3 and 4 from TNF licenses	2008-04-28 20:22:51 +00:00
matt	aa6e59f5dc	A number of performance changes: ... Change internal register SSP to contain curlwp insread curcpu(). This shrinks the GENERIC by 2KB. Add rwlock stubs (rw_enter, rw_exit, rw_tryenter). Simplify simple lock code for uniprocessors. Do SPL raise/lower in cpu_handle_ipi instead of simple_locks.	2008-02-23 05:48:13 +00:00
matt	c9c1064fa3	Switch this to use atomic_cas_ulong.	2008-02-03 08:33:00 +00:00
yamt	38d5e34116	make kmutex_t and krwlock_t smaller by killing lock id. ... ok'ed by Andrew Doran.	2007-11-21 10:19:06 +00:00
matt	f7d7a7a06a	Add an implementation for krwlock_t. Initialize ci_mtx_count to 1 (biased). ... Fix a few buglets in the kmutex_t implementation.	2007-02-17 05:34:07 +00:00
matt	53af1aa78b	Partially adapt the VAX port to the newlock2 changes. These are untested ... but they do at least compile.	2007-02-16 01:33:49 +00:00