Messages in this thread | | | Date | Tue, 16 Aug 2005 14:18:43 +0200 | From | Ingo Molnar <> | Subject | 2.6.13-rc6-rt3 |
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i have released the 2.6.13-rc6-rt3 tree, which can be downloaded from the usual place:
http://redhat.com/~mingo/realtime-preempt/
Changes since 2.6.13-rc6-rt2:
- reverted an incorrect tasklist_lock -> lock_task() conversion that slipped in via an earlier hack in the HRT code. The issue it tried to solve is mooted by the RCU-tasklist-lock code.
- introduce mutex_chprio() as the mechanism for High Resolution timers to dynamically change the priority of the HRT softirq thread. [This fixes a latency/priority bug in where the dynamic prio would override the inherited priority, and when the PI mechanism restores priority it would override the HRT priority.]
- now that HR-timer dynamic priorities have the proper framework, removed the HIGH_RES_TIMERS_DYN_PRIO config option and made the feature unconditional.
to build a 2.6.13-rc6-rt3 tree, the following patches should be applied:
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.12.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/testing/patch-2.6.13-rc6.bz2 http://redhat.com/~mingo/realtime-preempt/patch-2.6.13-rc6-rt3
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