Re: [PATCH v2 0/5] mm/sparse-vmemmap: provide generic vmemmap_set_pmd() and vmemmap_check_pmd()

From: patchwork-bot+linux-riscv

Date: Fri Jun 26 2026 - 04:24:44 EST


Hello:

This patch was applied to riscv/linux.git (fixes)
by Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>:

On Sat, 4 Apr 2026 20:20:53 +0800 you wrote:
> The two weak functions vmemmap_set_pmd() and vmemmap_check_pmd() are
> currently no-ops on every architecture, forcing each platform that needs
> them to duplicate the same handful of lines. Provide a generic implementation:
>
> - vmemmap_set_pmd() simply sets a huge PMD with PAGE_KERNEL protection.
>
> - vmemmap_check_pmd() verifies that the PMD is present and leaf,
> then calls the existing vmemmap_verify() helper.
>
> [...]

Here is the summary with links:
- [v2,3/5] riscv/mm: drop vmemmap_pmd helpers and use generic code
https://git.kernel.org/riscv/c/abff0ecf7602

You are awesome, thank you!
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