Re: [PATCH v3 0/5] mm/sparse-vmemmap: Provide generic vmemmap_set_pmd() and vmemmap_check_pmd() - patchwork-bot+linux-riscv

From: patchwork-bot+linux-riscv@kernel.org
To: Muchun Song <songmuchun@bytedance.com>
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Subject: Re: [PATCH v3 0/5] mm/sparse-vmemmap: Provide generic vmemmap_set_pmd() and vmemmap_check_pmd()
Date: Fri, 26 Jun 2026 08:21:17 +0000	[thread overview]
Message-ID: <178246207775.3816447.6521226918403076772.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260601084845.3792171-1-songmuchun@bytedance.com>

Hello:

This series was applied to riscv/linux.git (fixes)
by Andrew Morton <akpm@linux-foundation.org>:

On Mon,  1 Jun 2026 16:48:39 +0800 you wrote:
> The weak vmemmap_set_pmd() and vmemmap_check_pmd() hooks are
> currently no-ops in the generic code, which leaves architectures that
> need PMD-level handling to open-code the same logic locally.
> 
> This series provides generic implementations for both helpers in
> mm/sparse-vmemmap.c. vmemmap_set_pmd() installs a huge PMD with
> PAGE_KERNEL protection, and vmemmap_check_pmd() verifies a present
> leaf PMD before reusing the existing vmemmap_verify() helper.
> 
> [...]

Here is the summary with links:
  - [v3,1/5] mm/sparse-vmemmap: provide generic vmemmap_set_pmd() and vmemmap_check_pmd()
    https://git.kernel.org/riscv/c/0b6073ff1574
  - [v3,2/5] arm64/mm: drop vmemmap_pmd helpers and use generic code
    https://git.kernel.org/riscv/c/f521f198b50a
  - [v3,3/5] riscv/mm: drop vmemmap_pmd helpers and use generic code
    https://git.kernel.org/riscv/c/abff0ecf7602
  - [v3,4/5] loongarch/mm: drop vmemmap_check_pmd helper and use generic code
    https://git.kernel.org/riscv/c/ecca7da924b1
  - [v3,5/5] sparc/mm: drop vmemmap_check_pmd helper and use generic code
    https://git.kernel.org/riscv/c/d3d58e946900

You are awesome, thank you!
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