linux-kernel - Re: [PATCH -fixes] riscv: Fix arch_tlbbatch

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Date: Thu, 08 Feb 2024 01:30:29 +0000
From: patchwork-bot+linux-riscv@...nel.org
To: Alexandre Ghiti <alexghiti@...osinc.com>
Cc: linux-riscv@...ts.infradead.org, paul.walmsley@...ive.com,
 palmer@...belt.com, aou@...s.berkeley.edu, jszhang@...nel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH -fixes] riscv: Fix arch_tlbbatch_flush() by clearing the batch
 cpumask

Hello:

This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@...osinc.com>:

On Tue, 30 Jan 2024 12:55:08 +0100 you wrote:
> We must clear the cpumask once we have flushed the batch, otherwise cpus
> get accumulated and we end sending IPIs to more cpus than needed.
> 
> Fixes: 54d7431af73e ("riscv: Add support for BATCHED_UNMAP_TLB_FLUSH")
> Signed-off-by: Alexandre Ghiti <alexghiti@...osinc.com>
> ---
>  arch/riscv/mm/tlbflush.c | 1 +
>  1 file changed, 1 insertion(+)

Here is the summary with links:
  - [-fixes] riscv: Fix arch_tlbbatch_flush() by clearing the batch cpumask
    https://git.kernel.org/riscv/c/3951f6add519

You are awesome, thank you!
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