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Re: [PATCH v2 09/27] hw/xen: Add evtchn operations to allow redirection
From: |
David Woodhouse |
Subject: |
Re: [PATCH v2 09/27] hw/xen: Add evtchn operations to allow redirection to internal emulation |
Date: |
Thu, 23 Mar 2023 10:42:30 +0000 |
User-agent: |
Evolution 3.44.4-0ubuntu1 |
On Thu, 2023-03-23 at 10:29 +0000, Anthony PERARD wrote:
> On Tue, Mar 07, 2023 at 05:17:32PM +0000, David Woodhouse wrote:
> > From: David Woodhouse <dwmw@amazon.co.uk>
> >
> > The existing implementation calling into the real libxenevtchn moves to
> > a new file hw/xen/xen-operations.c, and is called via a function table
> > which in a subsequent commit will also be able to invoke the emulated
> > event channel support.
> >
> > Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
> > Reviewed-by: Paul Durrant <paul@xen.org>
>
> Hi David, Paul,
>
> This patch prevents existing use case from booting, that is even with the
> state change notification fix.
Just checking... definitely the *event channel* patch in commit b6cacfe
and not the xenstore patch which comes later?
The state change notification fix doesn't even apply yet, does it?
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- [PATCH v2 01/27] hw/xen: Add xenstore wire implementation and implementation stubs, (continued)
- [PATCH v2 01/27] hw/xen: Add xenstore wire implementation and implementation stubs, David Woodhouse, 2023/03/07
- [PATCH v2 16/27] hw/xen: Rename xen_common.h to xen_native.h, David Woodhouse, 2023/03/07
- [PATCH v2 08/27] hw/xen: Create initial XenStore nodes, David Woodhouse, 2023/03/07
- [PATCH v2 13/27] hw/xen: Add xenstore operations to allow redirection to internal emulation, David Woodhouse, 2023/03/07
- [PATCH v2 26/27] MAINTAINERS: Add entry for Xen on KVM emulation, David Woodhouse, 2023/03/07
- [PATCH v2 27/27] docs: Update Xen-on-KVM documentation for PV disk support, David Woodhouse, 2023/03/07
- [PATCH v2 04/27] hw/xen: Implement XenStore transactions, David Woodhouse, 2023/03/07
- [PATCH v2 23/27] hw/xen: Map guest XENSTORE_PFN grant in emulated Xenstore, David Woodhouse, 2023/03/07
- [PATCH v2 09/27] hw/xen: Add evtchn operations to allow redirection to internal emulation, David Woodhouse, 2023/03/07
- [PATCH v2 17/27] hw/xen: Build PV backend drivers for CONFIG_XEN_BUS, David Woodhouse, 2023/03/07
- [PATCH v2 03/27] hw/xen: Implement XenStore watches, David Woodhouse, 2023/03/07
- [PATCH v2 15/27] hw/xen: Use XEN_PAGE_SIZE in PV backend drivers, David Woodhouse, 2023/03/07
- [PATCH v2 20/27] hw/xen: Hook up emulated implementation for event channel operations, David Woodhouse, 2023/03/07
- [PATCH v2 14/27] hw/xen: Move xenstore_store_pv_console_info to xen_console.c, David Woodhouse, 2023/03/07
- [PATCH v2 21/27] hw/xen: Add emulated implementation of grant table operations, David Woodhouse, 2023/03/07
- [PATCH v2 10/27] hw/xen: Add gnttab operations to allow redirection to internal emulation, David Woodhouse, 2023/03/07