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[Qemu-devel] Re: [PATCH] qemu-kvm: response to SIGUSR1 to start/stop a V

From: Avi Kivity
Subject: [Qemu-devel] Re: [PATCH] qemu-kvm: response to SIGUSR1 to start/stop a VCPU (v2)
Date: Thu, 02 Dec 2010 14:42:30 +0200
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On 12/02/2010 02:19 PM, Srivatsa Vaddagiri wrote:
On Thu, Dec 02, 2010 at 11:17:52AM +0200, Avi Kivity wrote:
>  What I'd like to see in directed yield is donating exactly the
>  amount of vruntime that's needed to make the target thread run.  The

How would that work well with hard-limits? The target thread would have been
rate limited and no amount of vruntime donation would make it work
"immediately" ..

At least it would stop the donator from running.

error compiling committee.c: too many arguments to function

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