| | Date | Tue, 19 Oct 2004 11:04:28 +0200 | | From | Ingo Molnar <> | | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U5 |
* Thomas Gleixner <tglx@linutronix.de> wrote:
> On Mon, 2004-10-18 at 16:50, Ingo Molnar wrote: > > i have released the -U5 Real-Time Preemption patch: > > All sleep_on variants trigger the irqs_disabled() check in schedule(). > tglx
ah, forgot that the waitqueue lock is a raw lock. Is there _any_ scenario where sleep_on() is actually correct kernel code?
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