3 commits

Author	SHA1	Message	Date
Stefan Lankes	c2947fbb88	add missing header	2014-12-11 22:28:45 +01:00
Stefan Lankes	ed27254338	add irq save spinlocks and semaphores	2013-11-27 22:36:34 +01:00
Stefan Lankes	de9207a6b2	add semaphore, which does not base busy-waiting	2013-11-26 09:17:59 +01:00