linux-kernel - Re: [PATCH 0/4] riscv: support fast gup

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Date: Thu, 25 Jan 2024 21:30:29 +0000
From: patchwork-bot+linux-riscv@...nel.org
To: Jisheng Zhang <jszhang@...nel.org>
Cc: linux-riscv@...ts.infradead.org, paul.walmsley@...ive.com,
 palmer@...belt.com, aou@...s.berkeley.edu, will@...nel.org,
 aneesh.kumar@...ux.ibm.com, akpm@...ux-foundation.org, npiggin@...il.com,
 peterz@...radead.org, linux-kernel@...r.kernel.org,
 linux-arch@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 0/4] riscv: support fast gup

Hello:

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

On Wed, 20 Dec 2023 01:50:42 +0800 you wrote:
> This series adds fast gup support to riscv.
> 
> The First patch fixes a bug in __p*d_free_tlb(). Per the riscv
> privileged spec, if non-leaf PTEs I.E pmd, pud or p4d is modified, a
> sfence.vma is a must.
> 
> The 2nd patch is a preparation patch.
> 
> [...]

Here is the summary with links:
  - [1/4] riscv: tlb: fix __p*d_free_tlb()
    https://git.kernel.org/riscv/c/8246601a7d39
  - [2/4] riscv: tlb: convert __p*d_free_tlb() to inline functions
    https://git.kernel.org/riscv/c/40d1bb92a493
  - [3/4] riscv: enable MMU_GATHER_RCU_TABLE_FREE for SMP && MMU
    https://git.kernel.org/riscv/c/69be3fb111e7
  - [4/4] riscv: enable HAVE_FAST_GUP if MMU
    https://git.kernel.org/riscv/c/3f910b7a522e

You are awesome, thank you!
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