From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,akpm@linux-foundation.org,akpm@linux-foundation.org
Subject: [to-be-updated] mm-page_owner-add-numa-node-filter-with-nodelist-support-fix.patch removed from -mm tree
Date: Tue, 28 Apr 2026 07:09:31 -0700 [thread overview]
Message-ID: <20260428140931.9C2F0C2BCAF@smtp.kernel.org> (raw)
The quilt patch titled
Subject: mm-page_owner-add-numa-node-filter-with-nodelist-support-fix
has been removed from the -mm tree. Its filename was
mm-page_owner-add-numa-node-filter-with-nodelist-support-fix.patch
This patch was dropped because an updated version will be issued
------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-page_owner-add-numa-node-filter-with-nodelist-support-fix
Date: Fri Apr 24 01:08:46 PM PDT 2026
remove READ_ONCE/WRITE_ONCE of nodemask_t
It triggers compile-time assertions.
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Zhen Ni <zhen.ni@easystack.cn>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/page_owner.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/mm/page_owner.c~mm-page_owner-add-numa-node-filter-with-nodelist-support-fix
+++ a/mm/page_owner.c
@@ -732,7 +732,7 @@ read_page_owner(struct file *file, char
continue;
/* NUMA node filter using bitmask */
- mask = READ_ONCE(owner_filter.nid_mask);
+ mask = owner_filter.nid_mask;
if (!nodes_empty(mask)) {
int nid = page_to_nid(page);
@@ -1049,7 +1049,7 @@ static ssize_t nid_filter_write(struct f
goto out_free;
}
- WRITE_ONCE(owner_filter.nid_mask, mask);
+ owner_filter.nid_mask = mask;
ret = count;
out_free:
@@ -1059,7 +1059,7 @@ out_free:
static int nid_filter_show(struct seq_file *m, void *v)
{
- nodemask_t mask = READ_ONCE(owner_filter.nid_mask);
+ nodemask_t mask = owner_filter.nid_mask;
if (nodes_empty(mask))
seq_puts(m, "-1\n");
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
mm-page_alloc-fix-initialization-of-tags-of-the-huge-zero-folio-with-init_on_free-fix.patch
include-asm-generic-fixmaph-reimplement-nasty-macros-in-c.patch
include-asm-generic-fixmaph-reimplement-nasty-macros-in-c-fix.patch
include-asm-generic-fixmaph-reimplement-nasty-macros-in-c-fix-fix.patch
proc-rewrite-next_tgid-fix.patch
reply other threads:[~2026-04-28 14:09 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=20260428140931.9C2F0C2BCAF@smtp.kernel.org \
--to=akpm@linux-foundation.org \
--cc=mm-commits@vger.kernel.org \
/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.