From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: David Gibson <david@gibson.dropbear.id.au>,
Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, clg@kaod.org
Subject: Re: [Qemu-devel] [PATCH v2 5/8] ppc/xics: Make the ICSState a list
Date: Wed, 29 Jun 2016 14:05:59 +1000 [thread overview]
Message-ID: <1467173159.20278.211.camel@kernel.crashing.org> (raw)
In-Reply-To: <20160629033718.GI8885@voom.fritz.box>
On Wed, 2016-06-29 at 13:37 +1000, David Gibson wrote:
> AFAICT xirr_owner will be lost on migration, which will break things.
> That will need to be transferred on migration, somehow. If it can be
> recalculated from existing data in post_load() that would be ideal,
> otherwise we'll have to devise a wire encoding for it.
It should be possible to get it back from the interrupt number by
walking the list of ICS yes.
Cheers,
Ben.
next prev parent reply other threads:[~2016-06-29 4:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-28 19:05 [Qemu-devel] [PATCH v2 0/8] sPAPR xics rework/cleanup Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 1/8] ppc/xics: Rename existing xics to xics_spapr Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 2/8] ppc/xics: Move SPAPR specific code to a separate file Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 3/8] ppc/xics: Implement H_IPOLL using an accessor Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 4/8] ppc/xics: Replace "icp" with "xics" in most places Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 5/8] ppc/xics: Make the ICSState a list Nikunj A Dadhania
2016-06-29 3:37 ` David Gibson
2016-06-29 4:05 ` Benjamin Herrenschmidt [this message]
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 6/8] ppc/xics: An ICS with offset 0 is assumed to be uninitialized Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 7/8] ppc/xics: Use a helper to add a new ICS Nikunj A Dadhania
2016-06-28 19:05 ` [Qemu-devel] [PATCH v2 8/8] ppc/xics: Split ICS into ics-base and ics class Nikunj A Dadhania
2016-06-30 8:24 ` Cédric Le Goater
2016-06-30 9:54 ` Nikunj A Dadhania
2016-06-29 3:40 ` [Qemu-devel] [PATCH v2 0/8] sPAPR xics rework/cleanup David Gibson
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