3 Commits

Author	SHA1	Message	Date
Gregory Nutt	2c66e0eb2a	sem_tickwait(): Add a new, non-standard function to perform timed semaphore waits. It is functionally equialent to the standard sem_timedwait(), but more efficient for use in higher performance device drivers. Requested by Max Neklyudov	2015-08-01 07:31:09 -06:00
Gregory Nutt	826f5516ff	Semaphores: sem_waitirq.c must be built when signals are disabled. That is because not handles not only the case of semaphore wait being awakened by a signal, but also the case with sem_timedwait.c when the semaphore wait is awakened by a timeout.	2014-12-28 15:03:12 -06:00
Gregory Nutt	e10a23ae50	Move environment files from sched/ to sched/environ	2014-08-08 13:53:29 -06:00