From: patchwork-bot+linux-riscv@kernel.org
To: Anup Patel <apatel@ventanamicro.com>
Cc: linux-riscv@lists.infradead.org, palmer@dabbelt.com,
paul.walmsley@sifive.com, alex@ghiti.fr, atish.patra@linux.dev,
anup@brainfault.org, linux-kernel@vger.kernel.org,
ajones@ventanamicro.com
Subject: Re: [PATCH] RISC-V: Enable HOTPLUG_PARALLEL for secondary CPUs
Date: Tue, 18 Nov 2025 08:13:56 +0000 [thread overview]
Message-ID: <176345363624.4032995.4350980055596642476.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250905122512.71684-1-apatel@ventanamicro.com>
Hello:
This patch was applied to riscv/linux.git (for-next)
by Paul Walmsley <pjw@kernel.org>:
On Fri, 5 Sep 2025 17:55:12 +0530 you wrote:
> The core kernel already supports parallel bringup of secondary
> CPUs (aka HOTPLUG_PARALLEL). The x86 and MIPS architectures
> already use HOTPLUG_PARALLEL and ARM is also moving toward it.
>
> On RISC-V, there is no arch specific global data accessed in the
> RISC-V secondary CPU bringup path so enabling HOTPLUG_PARALLEL for
> RISC-V would only requires:
> 1) Providing RISC-V specific arch_cpuhp_kick_ap_alive()
> 2) Calling cpuhp_ap_sync_alive() from smp_callin()
>
> [...]
Here is the summary with links:
- RISC-V: Enable HOTPLUG_PARALLEL for secondary CPUs
https://git.kernel.org/riscv/c/dd2fbacc2ec5
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2025-11-18 8:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-05 12:25 [PATCH] RISC-V: Enable HOTPLUG_PARALLEL for secondary CPUs Anup Patel
2025-10-14 9:59 ` Anup Patel
2025-10-28 8:35 ` Atish Patra
2025-10-28 8:48 ` Anup Patel
2025-10-28 16:13 ` Atish Patra
2025-11-18 8:13 ` patchwork-bot+linux-riscv [this message]
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