From: Paul Durrant <xadimgnik@gmail.com>
To: David Woodhouse <dwmw2@infradead.org>,
Peter Maydell <peter.maydell@linaro.org>,
qemu-devel@nongnu.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Joao Martins" <joao.m.martins@oracle.com>,
"Ankur Arora" <ankur.a.arora@oracle.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Thomas Huth" <thuth@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Juan Quintela" <quintela@redhat.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
"Claudio Fontana" <cfontana@suse.de>,
"Julien Grall" <julien@xen.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
armbru@redhat.com
Subject: Re: [PATCH v10 31/59] hw/xen: Implement EVTCHNOP_unmask
Date: Fri, 10 Feb 2023 13:33:22 +0000 [thread overview]
Message-ID: <d2aabb04-bfec-bb35-3f80-9115ffa67d37@xen.org> (raw)
In-Reply-To: <20230201143148.1744093-32-dwmw2@infradead.org>
On 01/02/2023 14:31, David Woodhouse wrote:
> From: David Woodhouse <dwmw@amazon.co.uk>
>
> This finally comes with a mechanism for actually injecting events into
> the guest vCPU, with all the atomic-test-and-set that's involved in
> setting the bit in the shinfo, then the index in the vcpu_info, and
> injecting either the lapic vector as MSI, or letting KVM inject the
> bare vector.
>
> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
> ---
> hw/i386/kvm/xen_evtchn.c | 175 ++++++++++++++++++++++++++++++++++++++
> hw/i386/kvm/xen_evtchn.h | 2 +
> target/i386/kvm/xen-emu.c | 12 +++
> 3 files changed, 189 insertions(+)
>
Reviewed-by: Paul Durrant <paul@xen.org>
next prev parent reply other threads:[~2023-02-10 13:33 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-01 14:30 [PATCH v10 00/59] Xen HVM support under KVM David Woodhouse
2023-02-01 14:30 ` [PATCH v10 01/59] include: import Xen public headers to hw/xen/interface David Woodhouse
2023-02-01 14:30 ` [PATCH v10 02/59] xen: add CONFIG_XEN_BUS and CONFIG_XEN_EMU options for Xen emulation David Woodhouse
2023-02-01 14:30 ` [PATCH v10 03/59] xen: Add XEN_DISABLED mode and make it default David Woodhouse
2023-02-01 14:30 ` [PATCH v10 04/59] i386/kvm: Add xen-version KVM accelerator property and init KVM Xen support David Woodhouse
2023-02-01 14:30 ` [PATCH v10 05/59] i386/kvm: handle Xen HVM cpuid leaves David Woodhouse
2023-02-01 14:30 ` [PATCH v10 06/59] i386/hvm: Set Xen vCPU ID in KVM David Woodhouse
2023-02-01 14:30 ` [PATCH v10 07/59] xen-platform: exclude vfio-pci from the PCI platform unplug David Woodhouse
2023-02-01 14:30 ` [PATCH v10 08/59] xen-platform: allow its creation with XEN_EMULATE mode David Woodhouse
2023-02-01 14:30 ` [PATCH v10 09/59] i386/xen: handle guest hypercalls David Woodhouse
2023-02-01 14:30 ` [PATCH v10 10/59] i386/xen: implement HYPERVISOR_xen_version David Woodhouse
2023-02-01 14:31 ` [PATCH v10 11/59] i386/xen: implement HYPERVISOR_sched_op, SCHEDOP_shutdown David Woodhouse
2023-02-01 14:31 ` [PATCH v10 12/59] i386/xen: Implement SCHEDOP_poll and SCHEDOP_yield David Woodhouse
2023-02-01 14:31 ` [PATCH v10 13/59] hw/xen: Add xen_overlay device for emulating shared xenheap pages David Woodhouse
2023-02-01 14:31 ` [PATCH v10 14/59] xen: Permit --xen-domid argument when accel is KVM David Woodhouse
2023-02-01 14:31 ` [PATCH v10 15/59] i386/xen: add pc_machine_kvm_type to initialize XEN_EMULATE mode David Woodhouse
2023-02-01 14:31 ` [PATCH v10 16/59] i386/xen: manage and save/restore Xen guest long_mode setting David Woodhouse
2023-02-01 14:31 ` [PATCH v10 17/59] i386/xen: implement HYPERVISOR_memory_op David Woodhouse
2023-02-01 14:31 ` [PATCH v10 18/59] i386/xen: implement XENMEM_add_to_physmap_batch David Woodhouse
2023-02-01 14:31 ` [PATCH v10 19/59] i386/xen: implement HYPERVISOR_hvm_op David Woodhouse
2023-02-01 14:31 ` [PATCH v10 20/59] i386/xen: implement HYPERVISOR_vcpu_op David Woodhouse
2023-02-01 14:31 ` [PATCH v10 21/59] i386/xen: handle VCPUOP_register_vcpu_info David Woodhouse
2023-02-01 14:31 ` [PATCH v10 22/59] i386/xen: handle VCPUOP_register_vcpu_time_info David Woodhouse
2023-02-01 14:31 ` [PATCH v10 23/59] i386/xen: handle VCPUOP_register_runstate_memory_area David Woodhouse
2023-02-01 14:31 ` [PATCH v10 24/59] i386/xen: implement HYPERVISOR_event_channel_op David Woodhouse
2023-02-01 14:31 ` [PATCH v10 25/59] i386/xen: implement HVMOP_set_evtchn_upcall_vector David Woodhouse
2023-02-01 14:31 ` [PATCH v10 26/59] i386/xen: implement HVMOP_set_param David Woodhouse
2023-02-01 14:31 ` [PATCH v10 27/59] hw/xen: Add xen_evtchn device for event channel emulation David Woodhouse
2023-02-01 14:31 ` [PATCH v10 28/59] i386/xen: Add support for Xen event channel delivery to vCPU David Woodhouse
2023-02-01 14:31 ` [PATCH v10 29/59] hw/xen: Implement EVTCHNOP_status David Woodhouse
2023-02-01 14:31 ` [PATCH v10 30/59] hw/xen: Implement EVTCHNOP_close David Woodhouse
2023-02-10 13:25 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 31/59] hw/xen: Implement EVTCHNOP_unmask David Woodhouse
2023-02-10 13:33 ` Paul Durrant [this message]
2023-02-01 14:31 ` [PATCH v10 32/59] hw/xen: Implement EVTCHNOP_bind_virq David Woodhouse
2023-02-10 13:48 ` Paul Durrant
2023-02-15 13:08 ` David Woodhouse
2023-02-01 14:31 ` [PATCH v10 33/59] hw/xen: Implement EVTCHNOP_bind_ipi David Woodhouse
2023-02-10 13:55 ` Paul Durrant
2023-02-10 14:15 ` David Woodhouse
2023-02-10 14:25 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 34/59] hw/xen: Implement EVTCHNOP_send David Woodhouse
2023-02-10 13:58 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 35/59] hw/xen: Implement EVTCHNOP_alloc_unbound David Woodhouse
2023-02-10 14:13 ` Paul Durrant
2023-02-10 14:17 ` David Woodhouse
2023-02-10 14:28 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 36/59] hw/xen: Implement EVTCHNOP_bind_interdomain David Woodhouse
2023-02-10 14:30 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 37/59] hw/xen: Implement EVTCHNOP_bind_vcpu David Woodhouse
2023-02-10 14:36 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 38/59] hw/xen: Implement EVTCHNOP_reset David Woodhouse
2023-02-10 14:44 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 39/59] i386/xen: add monitor commands to test event injection David Woodhouse
2023-02-10 14:54 ` Paul Durrant
2023-02-10 15:05 ` David Woodhouse
2023-02-10 15:12 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 40/59] hw/xen: Support HVM_PARAM_CALLBACK_TYPE_GSI callback David Woodhouse
2023-02-10 15:24 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 41/59] hw/xen: Support HVM_PARAM_CALLBACK_TYPE_PCI_INTX callback David Woodhouse
2023-02-10 16:47 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 42/59] kvm/i386: Add xen-gnttab-max-frames property David Woodhouse
2023-02-13 15:17 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 43/59] hw/xen: Add xen_gnttab device for grant table emulation David Woodhouse
2023-02-13 15:21 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 44/59] hw/xen: Support mapping grant frames David Woodhouse
2023-02-13 15:31 ` Paul Durrant
2023-02-14 15:35 ` David Woodhouse
2023-02-14 15:40 ` Paul Durrant
2023-02-14 15:41 ` David Woodhouse
2023-02-01 14:31 ` [PATCH v10 45/59] i386/xen: Implement HYPERVISOR_grant_table_op and GNTTABOP_[gs]et_verson David Woodhouse
2023-02-14 9:59 ` Paul Durrant
2023-02-14 15:33 ` David Woodhouse
2023-02-01 14:31 ` [PATCH v10 46/59] hw/xen: Implement GNTTABOP_query_size David Woodhouse
2023-02-14 10:00 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 47/59] i386/xen: handle PV timer hypercalls David Woodhouse
2023-02-14 10:10 ` Paul Durrant
2023-02-14 15:37 ` David Woodhouse
2023-02-15 13:43 ` David Woodhouse
2023-02-01 14:31 ` [PATCH v10 48/59] i386/xen: Reserve Xen special pages for console, xenstore rings David Woodhouse
2023-02-14 15:35 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 49/59] i386/xen: handle HVMOP_get_param David Woodhouse
2023-02-14 15:47 ` Paul Durrant
2023-02-14 15:50 ` David Woodhouse
2023-02-01 14:31 ` [PATCH v10 50/59] hw/xen: Add backend implementation of interdomain event channel support David Woodhouse
2023-02-14 15:53 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 51/59] hw/xen: Add xen_xenstore device for xenstore emulation David Woodhouse
2023-02-14 15:55 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 52/59] hw/xen: Add basic ring handling to xenstore David Woodhouse
2023-02-14 16:02 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 53/59] hw/xen: Automatically add xen-platform PCI device for emulated Xen guests David Woodhouse
2023-02-14 16:04 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 54/59] i386/xen: Implement HYPERVISOR_physdev_op David Woodhouse
2023-02-14 16:06 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 55/59] hw/xen: Implement emulated PIRQ hypercall support David Woodhouse
2023-02-14 16:10 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 56/59] hw/xen: Support GSI mapping to PIRQ David Woodhouse
2023-02-14 16:12 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 57/59] hw/xen: Support MSI " David Woodhouse
2023-02-14 16:14 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 58/59] kvm/i386: Add xen-evtchn-max-pirq property David Woodhouse
2023-02-14 16:16 ` Paul Durrant
2023-02-01 14:31 ` [PATCH v10 59/59] i386/xen: Document Xen HVM emulation David Woodhouse
2023-02-14 16:20 ` Paul Durrant
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