Re: [PATCH v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH

From: patchwork-bot+linux-riscv
Date: Fri Jan 12 2024 - 01:30:49 EST


Hello:

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

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!
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