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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,
	linux-kernel@vger.kernel.org, jszhang@kernel.org
Subject: Re: [PATCH v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH
Date: Fri, 12 Jan 2024 06:30:30 +0000	[thread overview]
Message-ID: <170504103087.17535.15863318828506386951.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240108193640.344929-1-alexghiti@rivosinc.com>

Hello:

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

On Mon,  8 Jan 2024 20:36:40 +0100 you wrote:
> Allow to defer the flushing of the TLB when unmapping pages, which allows
> to reduce the numbers of IPI and the number of sfence.vma.
> 
> The ubenchmarch used in commit 43b3dfdd0455 ("arm64: support
> batched/deferred tlb shootdown during page reclamation/migration") that
> was multithreaded to force the usage of IPI shows good performance
> improvement on all platforms:
> 
> [...]

Here is the summary with links:
  - [v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH
    https://git.kernel.org/riscv/c/54d7431af73e

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,
	linux-kernel@vger.kernel.org, jszhang@kernel.org
Subject: Re: [PATCH v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH
Date: Fri, 12 Jan 2024 06:30:30 +0000	[thread overview]
Message-ID: <170504103087.17535.15863318828506386951.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240108193640.344929-1-alexghiti@rivosinc.com>

Hello:

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

On Mon,  8 Jan 2024 20:36:40 +0100 you wrote:
> Allow to defer the flushing of the TLB when unmapping pages, which allows
> to reduce the numbers of IPI and the number of sfence.vma.
> 
> The ubenchmarch used in commit 43b3dfdd0455 ("arm64: support
> batched/deferred tlb shootdown during page reclamation/migration") that
> was multithreaded to force the usage of IPI shows good performance
> improvement on all platforms:
> 
> [...]

Here is the summary with links:
  - [v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH
    https://git.kernel.org/riscv/c/54d7431af73e

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



  parent reply	other threads:[~2024-01-12  6:30 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-08 19:36 [PATCH v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH Alexandre Ghiti
2024-01-08 19:36 ` Alexandre Ghiti
2024-01-08 20:43 ` Nam Cao
2024-01-08 20:43   ` Nam Cao
2024-01-08 20:44   ` Nam Cao
2024-01-08 20:44     ` Nam Cao
2024-01-12  6:30 ` patchwork-bot+linux-riscv [this message]
2024-01-12  6:30   ` patchwork-bot+linux-riscv

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