[PATCH] riscv, lib: Fix Zbb strncmp

patchwork-bot+linux-riscv at kernel.org patchwork-bot+linux-riscv at kernel.org
Tue Feb 28 19:20:17 PST 2023


Hello:

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

On Tue, 28 Feb 2023 19:42:10 +0100 you wrote:
> From: Björn Töpel <bjorn at rivosinc.com>
> 
> The Zbb optimized strncmp has two parts; a fast path that does XLEN/8B
> per iteration, and a slow that does one byte per iteration.
> 
> The idea is to compare aligned XLEN chunks for most of strings, and do
> the remainder tail in the slow path.
> 
> [...]

Here is the summary with links:
  - riscv, lib: Fix Zbb strncmp
    https://git.kernel.org/riscv/c/81a1dd10b072

You are awesome, thank you!
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