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Message-ID: <c01d4958-1cf7-4428-9d97-f6a893f175ce@redhat.com>
Date:   Fri, 1 Dec 2023 14:47:49 +1100
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Subject: Re: [PATCH 09/21] drivers: base: add arch_cpu_is_hotpluggable()
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To:     "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
        linux-pm@vger.kernel.org, loongarch@lists.linux.dev,
        linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-riscv@lists.infradead.org, kvmarm@lists.linux.dev,
        x86@kernel.org, linux-csky@vger.kernel.org,
        linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
        linux-parisc@vger.kernel.org
Cc:     Salil Mehta <salil.mehta@huawei.com>,
        Jean-Philippe Brucker <jean-philippe@linaro.org>,
        jianyong.wu@arm.com, justin.he@arm.com,
        James Morse <james.morse@arm.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>
References: <ZVyz/Ve5pPu8AWoA@shell.armlinux.org.uk>
 <E1r5R3M-00CszH-6r@rmk-PC.armlinux.org.uk>
From:   Gavin Shan <gshan@redhat.com>
In-Reply-To: <E1r5R3M-00CszH-6r@rmk-PC.armlinux.org.uk>
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On 11/22/23 00:44, Russell King (Oracle) wrote:
> The differences between architecture specific implementations of
> arch_register_cpu() are down to whether the CPU is hotpluggable or not.
> Rather than overriding the weak version of arch_register_cpu(), provide
> a function that can be used to provide this detail instead.
> 
> Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> ---
>   drivers/base/cpu.c  | 11 ++++++++++-
>   include/linux/cpu.h |  1 +
>   2 files changed, 11 insertions(+), 1 deletion(-)
> 

Reviewed-by: Gavin Shan <gshan@redhat.com>