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Re: [Qemu-ppc] [PATCH v4 10/20] ppc/xics: Make the ICSState a list
From: |
Cédric Le Goater |
Subject: |
Re: [Qemu-ppc] [PATCH v4 10/20] ppc/xics: Make the ICSState a list |
Date: |
Fri, 14 Oct 2016 09:35:46 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 10/14/2016 07:32 AM, David Gibson wrote:
> On Mon, Oct 03, 2016 at 09:24:46AM +0200, Cédric Le Goater wrote:
>> From: Benjamin Herrenschmidt <address@hidden>
>>
>> Instead of an array of fixed sized blocks, use a list, as we will need
>> to have sources with variable number of interrupts. SPAPR only uses
>> a single entry. Native will create more. If performance becomes an
>> issue we can add some hashed lookup but for now this will do fine.
>>
>> Signed-off-by: Benjamin Herrenschmidt <address@hidden>
>> [ move the initialization of list to xics_common_initfn,
>> restore xirr_owner after migration and move restoring to
>> icp_post_load]
>> Signed-off-by: Nikunj A Dadhania <address@hidden>
>> [ clg: removed the icp_post_load() changes from nikunj patchset v3:
>> http://patchwork.ozlabs.org/patch/646008/ ]
>> Signed-off-by: Cédric Le Goater <address@hidden>
>
> I think this and 11/20 are good enough and sufficiently standalone
> that I've merged them into ppc-for-2.8.
These are a prereq for the patchset.
Thanks,
C.
- Re: [Qemu-ppc] [PATCH v4 07/20] ppc/pnv: add XSCOM handlers to PnvCore, (continued)
[Qemu-ppc] [PATCH v4 08/20] ppc/pnv: add a LPC controller, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 09/20] ppc/pnv: add a ISA bus, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 10/20] ppc/xics: Make the ICSState a list, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 11/20] ppc/xics: Split ICS into ics-base and ics class, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 12/20] ppc/xics: Add xics to the monitor "info pic" command, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 13/20] ppc/xics: introduce helpers to find an ICP from some (CPU) index, Cédric Le Goater, 2016/10/03
[Qemu-ppc] [PATCH v4 14/20] ppc/xics: introduce a helper to insert a new ics, Cédric Le Goater, 2016/10/03