4 Commits

Author	SHA1	Message	Date
Marian Buschsieweke	3b6fa61829	sys: Cleanup access to internal variables ... Replace direct accesses to sched_active_thread and sched_active_pid with the helper functions thread_getpid() and thread_get_active(). This serves two purposes: 1. It makes accidental writes to those variable from outside core less likely. 2. Casting off the volatile qualifier is now well contained to those two functions	2020-08-24 20:28:11 +02:00
Kaspar Schleiser	baca419934	sys/schedstatistics: handle if PIDs are KERNEL_PID_UNDEF ... Previously, sched_statistics_cb() was always called with two valid PIDs. Now it is possible (when the idle thread is not used) that one of the two might be KERNEL_PID_UNDEF, as the callback might be called when descheduling the last thread, or scheduling the first.	2020-06-25 16:02:28 +02:00
Kaspar Schleiser	84f73274c0	sys/schedstatistics: fix typos	2019-11-23 22:39:38 +01:00
Francisco Molina	1caf6610cb	sys: add schedstatistics module	2019-09-13 11:37:44 +02:00