linux-kernel - Re: [PATCH] riscv: Enable interrupt during exception handling

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Message-ID: <20250624142350.xZ_DdClH@linutronix.de>
Date: Tue, 24 Jun 2025 16:23:50 +0200
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: Peter Zijlstra <peterz@...radead.org>
Cc: Clément Léger <cleger@...osinc.com>,
	Nam Cao <namcao@...utronix.de>,
	"Maciej W. Rozycki" <macro@...am.me.uk>,
	Palmer Dabbelt <palmer@...belt.com>,
	Paul Walmsley <paul.walmsley@...ive.com>, aou@...s.berkeley.edu,
	Alexandre Ghiti <alex@...ti.fr>, clrkwllms@...nel.org,
	rostedt@...dmis.org, linux-rt-devel@...ts.linux.dev,
	linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] riscv: Enable interrupt during exception handling

On 2025-06-24 16:18:01 [+0200], Peter Zijlstra wrote:
> I'm confused, sending signals is for exception from userspace. That has
> nothing to do with exceptions from kernelspace being NMI like.

Yes. See the original submission
	https://lore.kernel.org/linux-riscv/20250620114346.1740512-1-namcao@linutronix.de/

Sebastian