From: patchwork-bot+linux-riscv@kernel.org
To: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com,
palmer@dabbelt.com, aou@eecs.berkeley.edu, jszhang@kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH -fixes] riscv: Fix arch_tlbbatch_flush() by clearing the batch cpumask
Date: Thu, 08 Feb 2024 01:30:29 +0000 [thread overview]
Message-ID: <170735582919.12826.5541680034564428573.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240130115508.105386-1-alexghiti@rivosinc.com>
Hello:
This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@rivosinc.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@rivosinc.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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
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WARNING: multiple messages have this Message-ID (diff)
From: patchwork-bot+linux-riscv@kernel.org
To: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com,
palmer@dabbelt.com, aou@eecs.berkeley.edu, jszhang@kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH -fixes] riscv: Fix arch_tlbbatch_flush() by clearing the batch cpumask
Date: Thu, 08 Feb 2024 01:30:29 +0000 [thread overview]
Message-ID: <170735582919.12826.5541680034564428573.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240130115508.105386-1-alexghiti@rivosinc.com>
Hello:
This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@rivosinc.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@rivosinc.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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
next prev parent reply other threads:[~2024-02-08 1:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-30 11:55 [PATCH -fixes] riscv: Fix arch_tlbbatch_flush() by clearing the batch cpumask Alexandre Ghiti
2024-01-30 11:55 ` Alexandre Ghiti
2024-02-06 0:26 ` Charlie Jenkins
2024-02-06 0:26 ` Charlie Jenkins
2024-02-06 10:15 ` Jisheng Zhang
2024-02-06 10:15 ` Jisheng Zhang
2024-02-07 19:23 ` Samuel Holland
2024-02-07 19:23 ` Samuel Holland
2024-02-07 19:35 ` Palmer Dabbelt
2024-02-07 19:35 ` Palmer Dabbelt
2024-02-08 1:30 ` patchwork-bot+linux-riscv [this message]
2024-02-08 1:30 ` patchwork-bot+linux-riscv
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