From: Paul Walmsley <pjw@kernel.org>
To: Vivian Wang <wangruikang@iscas.ac.cn>
Cc: Paul Sherman <shermanpauldylan@gmail.com>,
Paul Walmsley <pjw@kernel.org>,
linux-riscv@lists.infradead.org, palmer@dabbelt.com,
paul.walmsley@sifive.com, aou@eecs.berkeley.edu
Subject: Re: [PATCH v2] riscv: smp: set CPU 0 possible in setup_smp()
Date: Wed, 15 Jul 2026 08:14:40 -0600 (MDT) [thread overview]
Message-ID: <8a2944c4-dad0-87cc-85be-15033639a7ae@kernel.org> (raw)
In-Reply-To: <512ccb67-3b5d-4ae9-b74a-56275443ad49@iscas.ac.cn>
On Wed, 15 Jul 2026, Vivian Wang wrote:
> Given that neither visual analysis (see above) nor runtime testing (we
> have SG2042 machines in ISCAS running 7.0.x and 7.1.x without running
> into this) can confirm that this bug exists, I'm concluding that, unless
> further convincing evidence otherwise comes up, this is a bug you
> introduced in your tree and does not fixing for mainline.
Thanks for taking a closer look, Vivian; I'll drop this patch for now
until either Paul or someone else can reproduce this on mainline.
- Paul
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prev parent reply other threads:[~2026-07-15 14:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-14 22:33 [PATCH v2] riscv: smp: set CPU 0 possible in setup_smp() Paul Sherman
2026-07-15 1:41 ` Paul Walmsley
2026-07-15 4:01 ` Vivian Wang
2026-07-15 4:51 ` Paul Sherman
2026-07-15 6:20 ` Vivian Wang
2026-07-15 14:14 ` Paul Walmsley [this message]
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