From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9A8E3B47F7 for ; Wed, 1 Jul 2026 23:57:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782950254; cv=none; b=o4+ZTaFS2m/YgImM4KEtxJ2wWLg3FdsQxOwaxdCWrLdyYiB6Co/t5QtEyPSFFuEJDMrBgG9u78MmNBwow5MkUFVW9J0mh7RzEI/eqSpa8077c7h/imaCjM+5HNO2uhykKupWtiDL6f+XSsSk78hYGIYe0cg+XWgedr3S1nKLz1o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782950254; c=relaxed/simple; bh=2JWjNsQnTDDP/7tv4Y2o4oF3Ef3b+2WJTpCriRR2hf8=; h=Date:To:From:Subject:Message-Id; b=bBTmgQvx4wvsGdkrRmX3ICNQC41GdGIJdhlKNNms5e9r+stRAwDYDxTmUreAz2YTyNtOi0ZvLuOhON+xgeuL8KKiGhnhguAz0Fh2lLCnEz6aEWHeFS0WYOa5WAEm5mgnhj2KO4j4Wp5pKVi7NvXeB/LzUNPz+JatPhQZnBL8GSY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=fVn7iAb8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="fVn7iAb8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4D4521F000E9; Wed, 1 Jul 2026 23:57:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1782950249; bh=5Oh8J+7fY4NRVMyCM+g+hI9IiFk16SZSfNb2UCCu86s=; h=Date:To:From:Subject; b=fVn7iAb8Rek5d7t1tzsN03KVvDUKox5f7Jy0L/7BpmprdZhfYh2B2QI6bGkZbb78v 2gu/3Ad2CZGfYE3H1iOpBZh8luou9+xf9/+CaFVt6fa7OExaHexMCpojWIi3sEo5CZ 1x6xVoVfilqjwCRwp3bRrLRGTI3TE5jUvKuVmNEw= Date: Wed, 01 Jul 2026 16:57:28 -0700 To: mm-commits@vger.kernel.org,ye.liu@linux.dev,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] mm-page_owner-add-missing-newline-to-count_threshold-format-string.patch removed from -mm tree Message-Id: <20260701235729.4D4521F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/page_owner: add missing newline to count_threshold format string has been removed from the -mm tree. Its filename was mm-page_owner-add-missing-newline-to-count_threshold-format-string.patch This patch was dropped because an updated version will be issued ------------------------------------------------------ From: Ye Liu Subject: mm/page_owner: add missing newline to count_threshold format string Date: Wed, 1 Jul 2026 09:22:31 +0800 The DEFINE_SIMPLE_ATTRIBUTE format string for page_owner_threshold_fops is missing a trailing \n. simple_attr_read() uses scnprintf() with the format string, which does not append a newline, so reading /sys/kernel/debug/page_owner_stacks/count_threshold produces output without a terminating newline. Add the missing \n to match the standard debugfs attribute convention. Link: https://lore.kernel.org/20260701012239.315262-6-ye.liu@linux.dev Signed-off-by: Ye Liu Reviewed-by: Zi Yan Reviewed-by: Vlastimil Babka (SUSE) Cc: Brendan Jackman Cc: Johannes Weiner Cc: Michal Hocko Cc: Suren Baghdasaryan Signed-off-by: Andrew Morton --- mm/page_owner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/page_owner.c~mm-page_owner-add-missing-newline-to-count_threshold-format-string +++ a/mm/page_owner.c @@ -974,7 +974,7 @@ static int page_owner_threshold_set(void } DEFINE_SIMPLE_ATTRIBUTE(page_owner_threshold_fops, &page_owner_threshold_get, - &page_owner_threshold_set, "%llu"); + &page_owner_threshold_set, "%llu\n"); static int __init pageowner_init(void) _ Patches currently in -mm which might be from ye.liu@linux.dev are mm-page_owner-move-free_ts_nsec-output-to-free-section-in-__dump_page_owner.patch mm-page_owner-drop-redundant-page_owner-prefix-from-static-symbols.patch