From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 4/5] arm64: add CPU_HOTPLUG infrastructure
Date: Thu, 11 Jul 2013 02:33:59 -0700 [thread overview]
Message-ID: <20130711093359.GF830@codeaurora.org> (raw)
In-Reply-To: <1373494549-24972-1-git-send-email-mark.rutland@arm.com>
On 07/10, Mark Rutland wrote:
> +void __ref cpu_die(void)
> +{
> + unsigned int cpu = smp_processor_id();
> +
> + idle_task_exit();
> +
> + local_irq_disable();
> + mb();
> +
> + /* Tell __cpu_die() that this CPU is now safe to dispose of */
> + RCU_NONIDLE(complete(&cpu_died));
This isn't true anymore.
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next prev parent reply other threads:[~2013-07-11 9:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-10 22:11 [RFC PATCH 0/5] arm64: initial CPU_HOTPLUG support Mark Rutland
2013-07-10 22:13 ` [RFC PATCH 1/5] arm64: reorganise smp_enable_ops Mark Rutland
2013-07-10 22:15 ` [RFC PATCH 2/5] arm64: factor out spin-table boot method Mark Rutland
2013-07-10 22:15 ` [RFC PATCH 3/5] arm64: read enable-method for CPU0 Mark Rutland
2013-07-10 22:15 ` [RFC PATCH 4/5] arm64: add CPU_HOTPLUG infrastructure Mark Rutland
2013-07-10 23:59 ` Russell King - ARM Linux
2013-07-11 9:33 ` Stephen Boyd [this message]
2013-07-11 11:10 ` Mark Rutland
2013-07-10 22:16 ` [RFC PATCH 5/5] arm64: add PSCI CPU_OFF-based hotplug support Mark Rutland
2013-07-11 15:10 ` [RFC PATCH 0/5] arm64: initial CPU_HOTPLUG support Hanjun Guo
2013-07-11 16:34 ` Mark Rutland
2013-07-19 11:09 ` Hanjun Guo
2013-07-15 10:47 ` Mark Rutland
2013-07-15 13:25 ` Paul Gortmaker
2013-07-15 13:45 ` Mark Rutland
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