From: Vincent Hanquez <vincent.hanquez@eu.citrix.com>
To: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [PATCH] libxl: make libxl_wait_for_device_model not racy
Date: Wed, 23 Jun 2010 14:36:11 +0100 [thread overview]
Message-ID: <4C220DCB.8000600@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1006231409180.22638@kaball-desktop>
On 23/06/10 14:15, Stefano Stabellini wrote:
> No, it was just refactoring.
>
> Are you sure that both xenstore implementations always do that?
>
yes.
> Is this a "feature" we can safely rely on?
>
yes. this feature has been here since xenstore has watches, for this
exact purpose: not having to check before the watch fire that the values
you're expecting is there already.
--
Vincent
next prev parent reply other threads:[~2010-06-23 13:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-23 11:15 [PATCH] libxl: make libxl_wait_for_device_model not racy Stefano Stabellini
2010-06-23 11:25 ` Vincent Hanquez
2010-06-23 13:15 ` Stefano Stabellini
2010-06-23 13:36 ` Vincent Hanquez [this message]
2010-06-23 16:03 ` Ian Jackson
2010-06-23 16:50 ` Jeremy Fitzhardinge
2010-06-23 16:52 ` Stefano Stabellini
2010-06-23 16:54 ` Jeremy Fitzhardinge
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