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

patchwork-bot+linux-riscv at kernel.org patchwork-bot+linux-riscv at kernel.org
Fri Jun 26 01:21:14 PDT 2026


Hello:

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

On Sat,  4 Apr 2026 15:17:04 +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:
  - [2/4] riscv/mm: drop vmemmap_pmd helpers and use generic code
    https://git.kernel.org/riscv/c/abff0ecf7602
  - [3/5] riscv/mm: drop vmemmap_pmd helpers and use generic code
    https://git.kernel.org/riscv/c/abff0ecf7602

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html





More information about the linux-arm-kernel mailing list