From: Ian Campbell <ian.campbell@citrix.com>
To: Julien Grall <julien.grall@linaro.org>
Cc: christoffer.dall@linaro.org, xen-devel@lists.xenproject.org,
tim@xen.org, parth.dixit@linaro.org,
stefano.stabellini@citrix.com
Subject: Re: [PATCH v4 1/2] xen/arm: vgic: Keep track of vIRQ used by a domain
Date: Wed, 25 Feb 2015 14:38:11 +0000 [thread overview]
Message-ID: <1424875091.18290.4.camel@citrix.com> (raw)
In-Reply-To: <1424369524-16909-2-git-send-email-julien.grall@linaro.org>
On Thu, 2015-02-19 at 18:12 +0000, Julien Grall wrote:
> While it's easy to know which hardware IRQ is assigned to a domain, there
> is no way to know which vIRQ is allocated by Xen for a specific domain.
>
> Introduce a bitmap to keep track of every vIRQ used by a domain. This
> will be used later to find free vIRQ for interrupt device assignment and
> emulated interrupt.
>
> Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked + applied this and the other patch.
next prev parent reply other threads:[~2015-02-25 14:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-19 18:12 [PATCH v4 0/2] xen/arm: Automatically find a PPI for the DOM0 event IRQ Julien Grall
2015-02-19 18:12 ` [PATCH v4 1/2] xen/arm: vgic: Keep track of vIRQ used by a domain Julien Grall
2015-02-25 14:38 ` Ian Campbell [this message]
2015-02-19 18:12 ` [PATCH v4 2/2] xen/arm: Automatically find a PPI for the DOM0 event channel interrupt Julien Grall
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