From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,yuanchu@google.com,weixugc@google.com,
shakeel.butt@linux.dev,qi.zheng@linux.dev,mhocko@kernel.org,
kasong@tencent.com,hannes@cmpxchg.org,david@kernel.org,baoquan.he@linux.dev,
baohua@kernel.org,axelrasmussen@google.com,baolin.wang@linux.alibaba.com,
akpm@linux-foundation.org
Subject: [obsolete] mm-mglru-use-pte_table_clamped_end-helper-to-calculate-the-end.patch removed from -mm tree
Date: Thu, 12 Nov 2026 20:56:05 -0800 [thread overview]
Message-ID: <20261113045606.2C8F01F000C4@smtp.kernel.org> (raw)
The quilt patch titled
Subject: mm: mglru: use pte_table_clamped_end() helper to calculate the end
has been removed from the -mm tree. Its filename was
mm-mglru-use-pte_table_clamped_end-helper-to-calculate-the-end.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: Baolin Wang <baolin.wang@linux.alibaba.com>
Subject: mm: mglru: use pte_table_clamped_end() helper to calculate the end
Date: Thu, 12 Nov 2026 19:12:39 +0800
Use pte_table_clamped_end() to clamp the range to the PTE table and VMA
boundaries when batch-checking young flags, making the code more readable.
No functional changes intended.
Link: https://lore.kernel.org/b2386c5da61f9a15e60daa421b033bc1e0bcdd41.1794481498.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kairui Song <kasong@tencent.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Yuanchu Xie <yuanchu@google.com>
Cc: Wei Xu <weixugc@google.com>
Cc: Baoquan He <baoquan.he@linux.dev>
Cc: Qi Zheng <qi.zheng@linux.dev>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Michal Hocko <mhocko@kernel.org>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/vmscan.c~mm-mglru-use-pte_table_clamped_end-helper-to-calculate-the-end
+++ a/mm/vmscan.c
@@ -4340,7 +4340,7 @@ bool lru_gen_look_around(struct page_vma
walk = current->reclaim_state ? current->reclaim_state->mm_walk : NULL;
start = max(addr & PMD_MASK, vma->vm_start);
- end = min(addr | ~PMD_MASK, vma->vm_end - 1) + 1;
+ end = pte_table_clamped_end(addr, vma->vm_end);
if (end - start == PAGE_SIZE)
return true;
_
Patches currently in -mm which might be from baolin.wang@linux.alibaba.com are
mm-synchronize-with-pte-table-reclaim-for-all-folio-sizes.patch
reply other threads:[~2026-11-13 4:56 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20261113045606.2C8F01F000C4@smtp.kernel.org \
--to=akpm@linux-foundation.org \
--cc=axelrasmussen@google.com \
--cc=baohua@kernel.org \
--cc=baolin.wang@linux.alibaba.com \
--cc=baoquan.he@linux.dev \
--cc=david@kernel.org \
--cc=hannes@cmpxchg.org \
--cc=kasong@tencent.com \
--cc=mhocko@kernel.org \
--cc=mm-commits@vger.kernel.org \
--cc=qi.zheng@linux.dev \
--cc=shakeel.butt@linux.dev \
--cc=weixugc@google.com \
--cc=yuanchu@google.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.