Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interr

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Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interr

From:	Benjamin Herrenschmidt
Subject:	Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged
Date:	Wed, 28 Nov 2018 13:32:21 +1100
User-agent:	Evolution 3.30.2 (3.30.2-2.fc29)

On Wed, 2018-11-28 at 11:13 +1100, David Gibson wrote:
> Don't you need a cast to avoid (nsr << 8) being a shift-wider-than-size?

Shouldn't be a problem as long as it fits in an int, no ?

Cheers,
Ben.

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Re: [Qemu-ppc] [PATCH v5 08/36] ppc/xive: introduce a simplified XIVE presenter, (continued)
- [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, Cédric Le Goater, 2018/11/16
  - Re: [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, David Gibson, 2018/11/27
    - Re: [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, Cédric Le Goater, 2018/11/28
    - Re: [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, David Gibson, 2018/11/28
    - Re: [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, Cédric Le Goater, 2018/11/29
    - Re: [Qemu-ppc] [PATCH v5 10/36] spapr/xive: introduce a XIVE interrupt controller, David Gibson, 2018/11/29
- [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, Cédric Le Goater, 2018/11/16
  - Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, David Gibson, 2018/11/27
    - Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, Benjamin Herrenschmidt <=
    - Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, David Gibson, 2018/11/27
    - Re: [Qemu-ppc] [Qemu-devel] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, Eric Blake, 2018/11/27
    - Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, Cédric Le Goater, 2018/11/28
    - Re: [Qemu-ppc] [PATCH v5 09/36] ppc/xive: notify the CPU when the interrupt priority is more privileged, David Gibson, 2018/11/28
- [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, Cédric Le Goater, 2018/11/16
  - Re: [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, David Gibson, 2018/11/27
    - Re: [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, Cédric Le Goater, 2018/11/28
    - Re: [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, David Gibson, 2018/11/28
    - Re: [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, Cédric Le Goater, 2018/11/29
    - Re: [Qemu-ppc] [PATCH v5 11/36] spapr/xive: use the VCPU id as a NVT identifier, David Gibson, 2018/11/29

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