linux-kernel - Re: [PATCH 3/3] riscv: crash: use NMI to stop the CPU

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Message-ID: <aQQPyan9ifX84e4h@archie.me>
Date: Fri, 31 Oct 2025 08:24:25 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Atish Patra <atish.patra@...ux.dev>,
	Yunhui Cui <cuiyunhui@...edance.com>, paul.walmsley@...ive.com,
	palmer@...belt.com, aou@...s.berkeley.edu, alex@...ti.fr,
	conor@...nel.org, luxu.kernel@...edance.com, cleger@...osinc.com,
	ajones@...tanamicro.com, apatel@...tanamicro.com,
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
	songshuaishuai@...ylab.org, bjorn@...osinc.com,
	charlie@...osinc.com, masahiroy@...nel.org,
	valentina.fernandezalanis@...rochip.com, jassisinghbrar@...il.com,
	conor.dooley@...rochip.com
Subject: Re: [PATCH 3/3] riscv: crash: use NMI to stop the CPU

On Thu, Oct 30, 2025 at 01:46:40AM -0700, Atish Patra wrote:
> 1. Invoking SSE on this path may lead to some race conditions if
> interruption is enabled.

What race condition?

Confused...

-- 
An old man doll... just what I always wanted! - Clara

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