[PATCH v3 0/4] riscv: tlb flush improvements
patchwork-bot+linux-riscv at kernel.org
patchwork-bot+linux-riscv at kernel.org
Wed Sep 6 06:00:26 PDT 2023
Hello:
This series was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer at rivosinc.com>:
On Tue, 1 Aug 2023 10:53:58 +0200 you wrote:
> This series optimizes the tlb flushes on riscv which used to simply
> flush the whole tlb whatever the size of the range to flush or the size
> of the stride.
>
> Patch 3 introduces a threshold that is microarchitecture specific and
> will very likely be modified by vendors, not sure though which mechanism
> we'll use to do that (dt? alternatives? vendor initialization code?).
>
> [...]
Here is the summary with links:
- [v3,1/4] riscv: Improve flush_tlb()
https://git.kernel.org/riscv/c/1245a70831b9
- [v3,2/4] riscv: Improve flush_tlb_range() for hugetlb pages
https://git.kernel.org/riscv/c/9d6fb1015281
- [v3,3/4] riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb
https://git.kernel.org/riscv/c/cfe5187b7e93
- [v3,4/4] riscv: Improve flush_tlb_kernel_range()
https://git.kernel.org/riscv/c/bbc9ad35b51b
You are awesome, thank you!
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