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Re: [PATCH-for-9.0 v2 06/19] hw/pci/msi: Restrict xen_is_pirq_msi() call
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From: |
David Woodhouse |
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Subject: |
Re: [PATCH-for-9.0 v2 06/19] hw/pci/msi: Restrict xen_is_pirq_msi() call to Xen |
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Date: |
Tue, 14 Nov 2023 11:17:28 -0500 |
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User-agent: |
Evolution 3.44.4-0ubuntu2 |
On Tue, 2023-11-14 at 16:22 +0100, Philippe Mathieu-Daudé wrote:
>
> If so, possibly few places incorrectly check 'xen_enabled()'
> instead of this 'xen_guest()'.
Sorry, I meant to respond to that one directly. I don't *think* there
are any cases of that. As I added the CONFIG_XEN_EMU support, I moved a
bunch of stuff to live under CONFIG_XEN_BUS instead of CONFIG_XEN,
fixing them up (and implementing the emulated versions of grant table
operations, event channel operations etc. which no longer come from the
actual Xen libraries).
The existing cases of xen_enabled() really *are* being used to mean
'xen_accel_enabled()', AFAIK. Apart from that one you just tried to add
:)
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- [PATCH-for-9.0 v2 03/19] sysemu/xen-mapcache: Check Xen availability with CONFIG_XEN_IS_POSSIBLE, (continued)
[PATCH-for-9.0 v2 07/19] hw/xen: Remove unnecessary xen_hvm_inject_msi() stub, Philippe Mathieu-Daudé, 2023/11/14
[PATCH-for-9.0 v2 08/19] hw/xen: Remove unused Xen stubs, Philippe Mathieu-Daudé, 2023/11/14
[RFC PATCH-for-9.0 v2 09/19] hw/block/xen_blkif: Align structs with QEMU_ALIGNED() instead of #pragma, Philippe Mathieu-Daudé, 2023/11/14
[PATCH-for-9.0 v2 10/19] hw/xen: Rename 'ram_memory' global variable as 'xen_memory', Philippe Mathieu-Daudé, 2023/11/14
[PATCH-for-9.0 v2 11/19] hw/xen/xen_arch_hvm: Rename prototypes using 'xen_arch_' prefix, Philippe Mathieu-Daudé, 2023/11/14
[PATCH-for-9.0 v2 15/19] hw/xen: Reduce inclusion of 'cpu.h' to target-specific sources, Philippe Mathieu-Daudé, 2023/11/14
[PATCH-for-9.0 v2 12/19] hw/xen: Merge 'hw/xen/arch_hvm.h' in 'hw/xen/xen-hvm-common.h', Philippe Mathieu-Daudé, 2023/11/14