Re: [PATCH v2] riscv: Improve exception and system call latency - patchwork-bot+linux-riscv

From: patchwork-bot+linux-riscv@kernel.org
To: Cyril Bur <cyrilbur@tenstorrent.com>
Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com,
	palmer@dabbelt.com, aou@eecs.berkeley.edu,
	linux-kernel@vger.kernel.org, antonb@tenstorrent.com
Subject: Re: [PATCH v2] riscv: Improve exception and system call latency
Date: Thu, 25 Jul 2024 13:20:39 +0000	[thread overview]
Message-ID: <172191363945.6240.15239605352830042623.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240607061335.2197383-1-cyrilbur@tenstorrent.com>

Hello:

This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer@rivosinc.com>:

On Thu,  6 Jun 2024 23:13:35 -0700 you wrote:
> From: Anton Blanchard <antonb@tenstorrent.com>
> 
> Many CPUs implement return address branch prediction as a stack. The
> RISCV architecture refers to this as a return address stack (RAS). If
> this gets corrupted then the CPU will mispredict at least one but
> potentally many function returns.
> 
> [...]

Here is the summary with links:
  - [v2] riscv: Improve exception and system call latency
    https://git.kernel.org/riscv/c/9eb7421003d3

You are awesome, thank you!
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