linux-kernel - Re: [PATCH v7 09/16] arm64: acpi: Move get_cpu_for_acpi

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Message-ID: <344595f8-d40e-d410-26b7-e5d9b8cb1bec@huawei.com>
Date: Tue, 23 Apr 2024 20:10:38 +0800
From: Hanjun Guo <guohanjun@...wei.com>
To: Jonathan Cameron <Jonathan.Cameron@...wei.com>, Thomas Gleixner
	<tglx@...utronix.de>, Peter Zijlstra <peterz@...radead.org>,
	<linux-pm@...r.kernel.org>, <loongarch@...ts.linux.dev>,
	<linux-acpi@...r.kernel.org>, <linux-arch@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<kvmarm@...ts.linux.dev>, <x86@...nel.org>, Russell King
	<linux@...linux.org.uk>, "Rafael J . Wysocki" <rafael@...nel.org>, Miguel
 Luis <miguel.luis@...cle.com>, James Morse <james.morse@....com>, Salil Mehta
	<salil.mehta@...wei.com>, Jean-Philippe Brucker <jean-philippe@...aro.org>,
	Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
CC: Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, Dave
 Hansen <dave.hansen@...ux.intel.com>, <linuxarm@...wei.com>,
	<justin.he@....com>, <jianyong.wu@....com>
Subject: Re: [PATCH v7 09/16] arm64: acpi: Move get_cpu_for_acpi_id() to a
 header

On 2024/4/18 21:54, Jonathan Cameron wrote:
> From: James Morse <james.morse@....com>
> 
> ACPI identifies CPUs by UID. get_cpu_for_acpi_id() maps the ACPI UID
> to the Linux CPU number.
> 
> The helper to retrieve this mapping is only available in arm64's NUMA
> code.
> 
> Move it to live next to get_acpi_id_for_cpu().
> 
> Signed-off-by: James Morse <james.morse@....com>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Reviewed-by: Gavin Shan <gshan@...hat.com>
> Tested-by: Miguel Luis <miguel.luis@...cle.com>
> Tested-by: Vishnu Pajjuri <vishnu@...amperecomputing.com>
> Tested-by: Jianyong Wu <jianyong.wu@....com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>

Looks good to me,

Acked-by: Hanjun Guo <guohanjun@...wei.com>

Thanks
Hanjun