Messages in this thread | | | Subject | Re: [PATCH] riscv: mm: try VMA lock-based page fault handling first | From | patchwork-bot+linux-riscv@kernel ... | Date | Tue, 20 Jun 2023 19:40:23 +0000 |
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Hello:
This patch was applied to riscv/linux.git (for-next) by Palmer Dabbelt <palmer@rivosinc.com>:
On Wed, 24 May 2023 00:59:42 +0800 you wrote: > Attempt VMA lock-based page fault handling first, and fall back to the > existing mmap_lock-based handling if that fails. > > A simple running the ebizzy benchmark on Lichee Pi 4A shows that > PER_VMA_LOCK can improve the ebizzy benchmark by about 32.68%. In > theory, the more CPUs, the bigger improvement, but I don't have any > HW platform which has more than 4 CPUs. > > [...]
Here is the summary with links: - riscv: mm: try VMA lock-based page fault handling first https://git.kernel.org/riscv/c/648321fa0d97
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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