From: Andrew Morton <akpm@linux-foundation.org>
To: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Yu Zhao <yuzhao@google.com>,
peterz@infradead.org, tglx@linutronix.de, david@redhat.com,
jannh@google.com, hughd@google.com, willy@infradead.org,
muchun.song@linux.dev, vbabka@kernel.org,
lorenzo.stoakes@oracle.com, rientjes@google.com,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/12] Revert "mm: pgtable: make ptlock be freed by RCU"
Date: Sun, 15 Dec 2024 22:10:15 -0800 [thread overview]
Message-ID: <20241215221015.a567dbf38c9a98d672aecd3e@linux-foundation.org> (raw)
In-Reply-To: <18bc52f4-ab02-495f-8f8f-87f69ea5b914@bytedance.com>
On Sun, 15 Dec 2024 14:29:38 +0800 Qi Zheng <zhengqi.arch@bytedance.com> wrote:
> >
> > Acked-by: Yu Zhao <yuzhao@google.com>
>
> Thanks! Once the review of this patch series is completed, we can simply
> drop "mm: pgtable: make ptlock be freed by RCU" from mm tree.
Can we drop it now and does the remainder of the series "synchronously
scan and reclaim empty user PTE pages v4" remain valid and useful?
next prev parent reply other threads:[~2024-12-16 6:10 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-14 9:02 [PATCH 00/12] move pagetable_*_dtor() to __tlb_remove_table() Qi Zheng
2024-12-14 9:02 ` [PATCH 01/12] Revert "mm: pgtable: make ptlock be freed by RCU" Qi Zheng
2024-12-14 18:29 ` Yu Zhao
2024-12-15 6:29 ` Qi Zheng
2024-12-16 6:10 ` Andrew Morton [this message]
2024-12-16 6:15 ` Qi Zheng
2024-12-16 6:35 ` Andrew Morton
2024-12-16 6:39 ` Qi Zheng
2024-12-14 9:02 ` [PATCH 02/12] mm: pgtable: introduce generic p4d_alloc_one() and p4d_free() Qi Zheng
2024-12-18 14:26 ` Klara Modin
2024-12-18 14:42 ` Qi Zheng
2024-12-14 9:02 ` [PATCH 03/12] arm64: pgtable: use mmu gather to free p4d level page table Qi Zheng
2024-12-14 9:02 ` [PATCH 04/12] s390: pgtable: add statistics for PUD and P4D " Qi Zheng
2024-12-14 9:02 ` [PATCH 05/12] mm: pgtable: introduce pagetable_dtor() Qi Zheng
2024-12-14 9:02 ` [PATCH 06/12] arm: pgtable: move pagetable_dtor() to __tlb_remove_table() Qi Zheng
2024-12-14 9:02 ` [PATCH 07/12] arm64: " Qi Zheng
2024-12-14 9:02 ` [PATCH 08/12] riscv: " Qi Zheng
2024-12-14 9:02 ` [PATCH 09/12] x86: " Qi Zheng
2024-12-14 9:02 ` [PATCH 10/12] s390: pgtable: also move pagetable_dtor() of PxD " Qi Zheng
2024-12-14 9:02 ` [PATCH 11/12] mm: pgtable: introduce generic __tlb_remove_table() Qi Zheng
2024-12-16 12:00 ` Peter Zijlstra
2024-12-16 12:03 ` Peter Zijlstra
2024-12-16 12:05 ` Peter Zijlstra
2024-12-16 13:53 ` Qi Zheng
2024-12-16 12:52 ` Qi Zheng
2024-12-16 18:12 ` Peter Zijlstra
2024-12-17 3:42 ` Qi Zheng
2024-12-17 9:02 ` Peter Zijlstra
2024-12-17 9:10 ` Qi Zheng
2024-12-14 9:02 ` [PATCH 12/12] mm: pgtable: move __tlb_remove_table_one() in x86 to generic file Qi Zheng
2024-12-14 18:55 ` [PATCH 00/12] move pagetable_*_dtor() to __tlb_remove_table() Peter Zijlstra
2024-12-15 6:23 ` Qi Zheng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241215221015.a567dbf38c9a98d672aecd3e@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=david@redhat.com \
--cc=hughd@google.com \
--cc=jannh@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lorenzo.stoakes@oracle.com \
--cc=muchun.song@linux.dev \
--cc=peterz@infradead.org \
--cc=rientjes@google.com \
--cc=tglx@linutronix.de \
--cc=vbabka@kernel.org \
--cc=willy@infradead.org \
--cc=yuzhao@google.com \
--cc=zhengqi.arch@bytedance.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox