Messages in this thread | | | Subject | Re: idle priority | Date | Tue, 11 Aug 1998 14:34:24 +0200 | From | Olaf Titz <> |
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> - we want to change schedule_idle() to immediately replace a > SCHED_IDLE process when something else is runnable > - we want _long_ timeslices to maximize speed and to minimize > impact on cache/memory/etc. (say 1 minute) > - [for 2.3.x] we want a 2-level scheduling mechanism with CTSS-like > timeslice adaptation, a limited number of SCHED_IDLE tasks on the > runqueue and some other advanced features like a (small) secondary > idle task which only gets run when the first one takes a fault, we > will then remove the SCHED_RR feature too.
We want that old "QNX-style" scheduler ported to 2.[123]. It already has all those nice features.
olaf
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