From: patchwork-bot+linux-riscv@kernel.org
To: Lorenzo Stoakes (ARM) <ljs@kernel.org>
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Subject: Re: [PATCH v5 00/12] mm: make userland page table freeing RCU-safe
Date: Sun, 01 Nov 2026 22:15:56 +0000 [thread overview]
Message-ID: <179357135604.2624073.12750471724213497880.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260925-rcu-pagetable-freeing-v5-0-31e91065fea4@kernel.org>
Hello:
This series was applied to riscv/linux.git (fixes)
by Andrew Morton <akpm@linux-foundation.org>:
On Fri, 25 Sep 2026 21:09:35 +0100 you wrote:
> The majority of architectures in the kernel defer page table freeing until
> an RCU grace period has elapsed, this series converts all remaining
> architectures to do so too and eliminates CONFIG_MMU_GATHER_RCU_TABLE_FREE
> altogether.
>
> This is important because it enables safe lockless page table walking under
> RCU alone.
>
> [...]
Here is the summary with links:
- [v5,01/12] mm/khugepaged: deposit a newly allocated page table on collapse
https://git.kernel.org/riscv/c/eb823057e092
- [v5,02/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for most 2-level architectures
https://git.kernel.org/riscv/c/d22254fd57f0
- [v5,03/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU riscv
https://git.kernel.org/riscv/c/5ae75414416f
- [v5,04/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU arm
https://git.kernel.org/riscv/c/8e645d98fb78
- [v5,05/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for arc, microblaze, xtensa
https://git.kernel.org/riscv/c/799bd3c4be5f
- [v5,06/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc64
https://git.kernel.org/riscv/c/461a24a81215
- [v5,07/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-coldfire
https://git.kernel.org/riscv/c/ccdaaf591664
- [v5,08/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sh-X2
https://git.kernel.org/riscv/c/a72df945113a
- [v5,09/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-motorola
https://git.kernel.org/riscv/c/0f5cbeebe00e
- [v5,10/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc32
https://git.kernel.org/riscv/c/35dd856770f3
- [v5,11/12] mm: userland pgtable freeing is RCU-safe now, remove leftover bits
https://git.kernel.org/riscv/c/35e340a47888
- [v5,12/12] mm: change the contract for free_pgtables(), update docs
https://git.kernel.org/riscv/c/a5c0a39d0e57
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-11-01 22:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-25 20:09 [PATCH v5 00/12] mm: make userland page table freeing RCU-safe Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 01/12] mm/khugepaged: deposit a newly allocated page table on collapse Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 02/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for most 2-level architectures Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 03/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU riscv Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 04/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU arm Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 05/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for arc, microblaze, xtensa Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 06/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc64 Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 07/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-coldfire Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 08/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sh-X2 Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 09/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-motorola Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 10/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc32 Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 11/12] mm: userland pgtable freeing is RCU-safe now, remove leftover bits Lorenzo Stoakes (ARM)
2026-09-25 20:09 ` [PATCH v5 12/12] mm: change the contract for free_pgtables(), update docs Lorenzo Stoakes (ARM)
2026-09-28 12:06 ` David Hildenbrand (Arm)
2026-09-25 22:28 ` [PATCH v5 00/12] mm: make userland page table freeing RCU-safe Andrew Morton
2026-11-01 22:15 ` patchwork-bot+linux-riscv [this message]
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