From: Marc Zyngier <maz@kernel.org>
To: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Cc: Will Deacon <will@kernel.org>,
"Catalin\ Marinas" <catalin.marinas@arm.com>,
<linux-acpi@vger.kernel.org>, <linux-arch@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-pm@vger.kernel.org>, <linuxarm@huawei.com>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
<loongarch@lists.linux.dev>, <x86@kernel.org>,
Russell King <linux@armlinux.org.uk>,
"Rafael J . Wysocki" <rafael@kernel.org>,
"Miguel Luis" <miguel.luis@oracle.com>,
James Morse <james.morse@arm.com>,
"Salil Mehta" <salil.mehta@huawei.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Hanjun Guo <guohanjun@huawei.com>, Gavin Shan <gshan@redhat.com>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <justin.he@arm.com>,
<jianyong.wu@arm.com>, Karl Heubaum <karl.heubaum@oracle.com>
Subject: Re: [PATCH v10 00/19] ACPI/arm64: add support for virtual cpu hotplug
Date: Wed, 19 Jun 2024 13:11:47 +0100 [thread overview]
Message-ID: <867celjfng.wl-maz@kernel.org> (raw)
In-Reply-To: <20240613112511.00006331@huawei.com>
On Thu, 13 Jun 2024 11:25:27 +0100,
Jonathan Cameron <Jonathan.Cameron@Huawei.com> wrote:
>
> On Wed, 29 May 2024 14:34:27 +0100
> Jonathan Cameron <Jonathan.Cameron@huawei.com> wrote:
>
> > v10:
> > - Make acpi_processor_set_per_cpu() return 0 / error rather than bool
> > to simplify error handling at the call sites.
> > (Thanks to both Rafael and Gavin who commented on this)
> > - Gather tags.
> > - Rebase on v6.10-rc1
> >
> > The approach to the GICv3 changes stablized very late in the 6.10 cycle.
> > Subject to Marc taking a final look at those, I think we are now
> > in a good state wrt to those and the ACPI parts. The remaining code
> > that hasn't received review tags from the relevant maintainers
> > is the arm64 specific arch_register_cpu(). Given I think this will go
> > through the arm64 tree, hopefully they have just been waiting for
> > everything else to be ready.
>
> Marc, Will, Catalin,
>
> Any comments on this series? We definitely want to finally land this
> in 6.11!
>
> Marc, in practice I think you already gave feedback on the the GICv3
> changes in here as part of the discussions in the earlier version threads,
> but if you have time for a final glance through it would be much appreciated.
> Thanks for all your earlier help on this btw.
I've had a quick look and the GICv3 parts look OK to me (you should
now have by tags for both patches).
Thanks,
M.
--
Without deviation from the norm, progress is not possible.
next prev parent reply other threads:[~2024-06-19 12:11 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 13:34 [PATCH v10 00/19] ACPI/arm64: add support for virtual cpu hotplug Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 01/19] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 02/19] cpu: Do not warn on arch_register_cpu() returning -EPROBE_DEFER Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 03/19] ACPI: processor: Drop duplicated check on _STA (enabled + present) Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 04/19] ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add() Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 05/19] ACPI: processor: Fix memory leaks in error paths of processor_add() Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 06/19] ACPI: processor: Move checks and availability of acpi_processor earlier Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 07/19] ACPI: processor: Add acpi_get_processor_handle() helper Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 08/19] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 09/19] ACPI: scan: switch to flags for acpi_scan_check_and_detach() Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 10/19] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 11/19] arm64: acpi: Move get_cpu_for_acpi_id() to a header Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 12/19] arm64: acpi: Harden get_cpu_for_acpi_id() against missing CPU entry Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 13/19] irqchip/gic-v3: Don't return errors from gic_acpi_match_gicc() Jonathan Cameron
2024-06-19 8:11 ` Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 14/19] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs Jonathan Cameron
2024-06-19 12:10 ` Marc Zyngier
2024-05-29 13:34 ` [PATCH v10 15/19] arm64: psci: Ignore DENIED CPUs Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 16/19] arm64: arch_register_cpu() variant to check if an ACPI handle is now available Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 17/19] arm64: Kconfig: Enable hotplug CPU on arm64 if ACPI_PROCESSOR is enabled Jonathan Cameron
2024-06-30 0:39 ` Gavin Shan
2024-06-30 9:26 ` Catalin Marinas
2024-07-01 0:17 ` Gavin Shan
2024-05-29 13:34 ` [PATCH v10 18/19] arm64: document virtual CPU hotplug's expectations Jonathan Cameron
2024-06-30 12:53 ` Huacai Chen
2024-07-10 8:23 ` Jonathan Cameron
2024-05-29 13:34 ` [PATCH v10 19/19] cpumask: Add enabled cpumask for present CPUs that can be brought online Jonathan Cameron
2024-06-13 10:25 ` [PATCH v10 00/19] ACPI/arm64: add support for virtual cpu hotplug Jonathan Cameron
2024-06-19 12:11 ` Marc Zyngier [this message]
2024-06-28 14:49 ` Jonathan Cameron
2024-06-28 17:56 ` Catalin Marinas
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