Thread (14 messages) 14 messages, 5 authors, 2015-05-18

Re: [PATCHv2 3/3] arch/arm64: Enable PREEMPT_RT_FULL

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2015-05-14 15:57:23
Also in: linux-arm-kernel 

* Anders Roxell | 2015-04-27 22:53:10 [+0200]:

arm64 is missing support for PREEMPT_RT. The main feature which is
lacking is support for lazy preemption. The arch-specific entry code,
I'm taking this but I am renaming the subject. Lazy preempt is not
required by -RT but supporting it benefits it. That means you could run
arm64 without it.

Sebastian
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