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From: Emmanuel Ackaouy <ackaouy@gmail.com>
To: John Levon <levon@movementarian.org>
Cc: George Dunlap <gdunlap@xensource.com>, xen-devel@lists.xensource.com
Subject: Re: credit scheduler and HYPERVISOR_yield()
Date: Sun, 14 Oct 2007 23:25:43 +0200	[thread overview]
Message-ID: <a5f1cae71e236b2dcd5d24e8fc51ef23@gmail.com> (raw)
In-Reply-To: <20071014194933.GC16827@totally.trollied.org.uk>

On Oct 14, 2007, at 21:49, John Levon wrote:
> On Sun, Oct 14, 2007 at 09:20:50PM +0200, Emmanuel Ackaouy wrote:
>> Why can't you initiate the IPI to all the destination CPUs first
>
> We do, maybe I misunderstood what you were suggesting.

Thats ok. I still don't understand what problem you're working
on myself. I think you're suggesting you'd like to always
deschedule a VCPU initiating an IPI for potentially multiple
time slices. That seems crazy to me.

  reply	other threads:[~2007-10-14 21:25 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-08 23:41 credit scheduler and HYPERVISOR_yield() John Levon
2007-10-09  1:23 ` Atsushi SAKAI
2007-10-09  1:42   ` John Levon
2007-10-09  7:06 ` Emmanuel Ackaouy
2007-10-09 12:15   ` John Levon
2007-10-09 13:22     ` George Dunlap
2007-10-09 14:48       ` Emmanuel Ackaouy
2007-10-14 18:45       ` John Levon
2007-10-14 19:20         ` Emmanuel Ackaouy
2007-10-14 19:49           ` John Levon
2007-10-14 21:25             ` Emmanuel Ackaouy [this message]
2007-10-14 21:50               ` John Levon
2007-10-15 12:26           ` George Dunlap
2007-10-15 12:32             ` John Levon
2007-10-15 12:43             ` Samuel Thibault
2007-10-15 17:13             ` Emmanuel Ackaouy
2007-10-15 17:45               ` Keir Fraser

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