Re: [PATCH v2] riscv: Improve exception and system call latency

patchwork-bot+linux-riscv
2024-07-25T13:20:39Z

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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