From: patchwork-bot+linux-riscv@kernel.org
To: Guo Ren <guoren@kernel.org>
Cc: linux-riscv@lists.infradead.org, palmer@dabbelt.com,
conor@kernel.org, alexghiti@rivosinc.com,
paul.walmsley@sifive.com, bjorn@rivosinc.com, eobras@redhat.com,
corbet@lwn.net, peterlin@andestech.com, rabenda.cn@gmail.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 0/2] riscv: errata: Add ERRATA_THEAD_WRITE_ONCE fixup
Date: Wed, 06 Aug 2025 17:15:46 +0000 [thread overview]
Message-ID: <175450054624.2863135.16531031076393006761.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250713155321.2064856-1-guoren@kernel.org>
Hello:
This series was applied to riscv/linux.git (for-next)
by Alexandre Ghiti <alexghiti@rivosinc.com>:
On Sun, 13 Jul 2025 11:53:19 -0400 you wrote:
> From: "Guo Ren (Alibaba DAMO Academy)" <guoren@kernel.org>
>
> The early version of XuanTie C9xx cores has a store merge buffer
> delay problem. The store merge buffer could improve the store queue
> performance by merging multi-store requests, but when there are not
> continued store requests, the prior single store request would be
> waiting in the store queue for a long time. That would cause
> significant problems for communication between multi-cores. This
> problem was found on sg2042 & th1520 platforms with the qspinlock
> lock torture test.
>
> [...]
Here is the summary with links:
- [V2,1/2] riscv: Move vendor errata definitions to new header
https://git.kernel.org/riscv/c/736d67e4f0d0
- [V2,2/2] riscv: errata: Add ERRATA_THEAD_WRITE_ONCE fixup
https://git.kernel.org/riscv/c/b7f09bd30ca8
You are awesome, thank you!
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prev parent reply other threads:[~2025-08-06 17:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-13 15:53 [PATCH V2 0/2] riscv: errata: Add ERRATA_THEAD_WRITE_ONCE fixup guoren
2025-07-13 15:53 ` [PATCH V2 1/2] riscv: Move vendor errata definitions to new header guoren
2025-07-15 13:13 ` Han Gao
2025-07-17 8:21 ` Alexandre Ghiti
2025-07-13 15:53 ` [PATCH V2 2/2] riscv: errata: Add ERRATA_THEAD_WRITE_ONCE fixup guoren
2025-07-15 3:02 ` Drew Fustini
2025-07-15 6:14 ` Guo Ren
2025-07-15 13:14 ` Han Gao
2025-07-17 8:22 ` Alexandre Ghiti
2025-10-07 21:36 ` Han Gao
2025-10-09 7:29 ` Alexandre Ghiti
2025-10-15 3:37 ` Paul Walmsley
2025-10-15 7:53 ` Guo Ren
2025-12-12 16:37 ` Han Gao
2026-01-15 11:10 ` Yao Zi
2025-08-06 17:15 ` patchwork-bot+linux-riscv [this message]
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