From: Salil Mehta via <qemu-devel@nongnu.org>
To: Nicholas Piggin <npiggin@gmail.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-arm@nongnu.org" <qemu-arm@nongnu.org>
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Shaoqin Huang <shahuang@redhat.com>
Subject: RE: [PATCH V9 6/8] physmem: Add helper function to destroy CPU AddressSpace
Date: Mon, 20 May 2024 10:55:13 +0000 [thread overview]
Message-ID: <46d1577dc27a4012bb90d9871d03fabe@huawei.com> (raw)
In-Reply-To: <D1EBOZTRN8SZ.Q9F4CFDZ8VYW@gmail.com>
> From: Nicholas Piggin <npiggin@gmail.com>
> Sent: Monday, May 20, 2024 9:19 AM
>
> On Mon May 20, 2024 at 7:06 AM AEST, Salil Mehta wrote:
> > Virtual CPU Hot-unplug leads to unrealization of a CPU object. This
> > also involves destruction of the CPU AddressSpace. Add common function
> > to help destroy the CPU AddressSpace.
>
> Patches 6,7 seem okay to me. I would like to see a series where they get
> used. Would it be possible to include at least a TCG user in your series? That
> would make it easier to review and test.
If you wish to play then you can use below repository which is V8 version of
architecture agnostic patch-set plus architecture dependent patch-set
stacked up together. This effectively RFC V2 rearranged with clear separation
of arch agnostic and specific parts and some review comments incorporated.
https://github.com/salil-mehta/qemu/commits/virt-cpuhp-armv8/rfc-v3-rc1/
It has TCG but it has some issues and hence we have disabled it for now. We are
working to fix it.
Thanks
Salil.
>
> Thanks,
> Nick
next prev parent reply other threads:[~2024-05-20 10:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-19 21:06 [PATCH V9 0/8] Add architecture agnostic code to support vCPU Hotplug Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 1/8] accel/kvm: Extract common KVM vCPU {creation, parking} code Salil Mehta via
2024-05-20 8:04 ` [PATCH V9 1/8] accel/kvm: Extract common KVM vCPU {creation,parking} code Nicholas Piggin
2024-05-20 10:48 ` Salil Mehta via
2024-05-20 11:27 ` Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 2/8] hw/acpi: Move CPU ctrl-dev MMIO region len macro to common header file Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 3/8] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 4/8] hw/acpi: Update GED _EVT method AML with CPU scan Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 5/8] hw/acpi: Update CPUs AML with cpu-(ctrl)dev change Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 6/8] physmem: Add helper function to destroy CPU AddressSpace Salil Mehta via
2024-05-20 8:18 ` Nicholas Piggin
2024-05-20 10:55 ` Salil Mehta via [this message]
2024-05-22 1:28 ` Nicholas Piggin
2024-05-19 21:06 ` [PATCH V9 7/8] gdbstub: Add helper function to unregister GDB register space Salil Mehta via
2024-05-19 21:06 ` [PATCH V9 8/8] docs/specs/acpi_hw_reduced_hotplug: Add the CPU Hotplug Event Bit Salil Mehta via
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