From: Catalin Marinas <catalin.marinas@arm.com>
To: will@kernel.org, ardb@kernel.org, bigeasy@linutronix.de,
clrkwllms@kernel.org, leitao@debian.org, mark.rutland@arm.com,
rostedt@goodmis.org, Ryo Takakura <ryotkkr98@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev
Subject: Re: [PATCH v2] arm64: use SOFTIRQ_ON_OWN_STACK for enabling softirq stack
Date: Fri, 7 Nov 2025 20:53:13 +0000 [thread overview]
Message-ID: <176254876744.3846522.7990642471970534019.b4-ty@arm.com> (raw)
In-Reply-To: <20251105074259.209131-1-ryotkkr98@gmail.com>
On Wed, 05 Nov 2025 16:42:59 +0900, Ryo Takakura wrote:
> For those architectures with HAVE_SOFTIRQ_ON_OWN_STACK use
> their dedicated softirq stack when !PREEMPT_RT. This condition
> is ensured by SOFTIRQ_ON_OWN_STACK.
>
> Let arm64 use SOFTIRQ_ON_OWN_STACK as well to select its
> usage of the stack.
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[1/1] arm64: use SOFTIRQ_ON_OWN_STACK for enabling softirq stack
https://git.kernel.org/arm64/c/d3b570eba7bf
--
Catalin
prev parent reply other threads:[~2025-11-07 20:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-05 7:42 Ryo Takakura
2025-11-07 20:53 ` Catalin Marinas [this message]
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