René Kijewski 677d690e2b core: introduce thread_yield_higher(), yield less ... Fixes #1708. Currently involuntary preemption causes the current thread not only to yield for a higher prioritized thread, but all other threads of its own priority class, too. This PR adds the function `thread_yield_higher()`, which will yield the current thread in favor of higher prioritized functions, but not for threads of its own priority class. Boards now need to implement `thread_yield_higher()` instead of `thread_yield()`, but `COREIF_NG` boards are not affected in any way. `thread_yield()` retains its old meaning: yield for every thread that has the same or a higher priority. This PR does not touch the occurrences of `thread_yield()` in the periph drivers, because the author of this PR did not look into the logic of the various driver implementations.		2014-10-24 00:09:56 +02:00
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include	net: Initial import of a global packet buffer	2014-10-16 11:52:30 +02:00
atomic.c	doc: use lgplv2.1-short license header instead of lgpl-short-riot	2014-07-31 22:57:20 +02:00
cpu.c	core: introduce thread_yield_higher(), yield less	2014-10-24 00:09:56 +02:00
crash.c	doc: use lgplv2.1-short license header instead of lgpl-short-riot	2014-07-31 22:57:20 +02:00
hwtimer_cpu.c	doc: fix more license headers	2014-08-27 19:20:49 +02:00
irq.c	doc: use lgplv2.1-short license header instead of lgpl-short-riot	2014-07-31 22:57:20 +02:00
lpm_cpu.c	doc: use lgplv2.1-short license header instead of lgpl-short-riot	2014-07-31 22:57:20 +02:00
Makefile	Make: exterminate 'clean' buildtarget	2014-04-09 23:07:52 +02:00
Makefile.include	msp430: provide oneway-malloc implicitly	2014-05-22 15:40:25 +02:00
msp430-main.c	remove trailing whitespace and newlines	2014-02-11 18:45:06 +01:00
startup.c	doc: use lgplv2.1-short license header instead of lgpl-short-riot	2014-07-31 22:57:20 +02:00