Re: [PATCH v4 11/12] mm: make userland page table freeing RCU-safe
From: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
Date: 2026-09-23 13:43:41
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On Wed, Sep 23, 2026 at 03:38:53PM +0200, David Hildenbrand (Arm) wrote:
On 9/23/26 13:48, Lorenzo Stoakes (ARM) wrote:quoted
On Wed, Sep 23, 2026 at 11:13:36AM +0200, David Hildenbrand (Arm) wrote:quoted
On 9/23/26 11:06, Lorenzo Stoakes (ARM) wrote:quoted
It is the final piece that makes that the case, so I think it's OK to allow oneself a nice subject line? No? :)Just took me longer to figure out if I am missing something important. E.g., "mm: remove unused RCU-unsafe user page table freeing" would have been clearer to me. Anyhow, just stumbled over it, I don't care too much.Compromise on: mm: now userland pgtable freeing is safe, remove unused bits ?Maybe something along those lines, yes mm: userland pgtable freeing is RCU-safe now, remove leftover bits
Ack OK.
-- Cheers, David
-- Cheers, Lorenzo