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 185561F09A5 for ; Sat, 13 Jun 2026 00:29:23 +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=1781310564; cv=none; b=fUeLL1vXQlKPEQ8HGXXgZpUgqNeBJ2KYWHxBsVjRj5Pbhd4IkOyXNsUl6s8Kc8cTxHQI9vW6kNH7++Ro/kmXRqzk9HnBrpOOfdX19RL/43CsV/zOlbNziXWAaL24aUUGdNjZcX6Iiq+E0QMHcjitJHBvyKuSdkOmz9MU8ElMigs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781310564; c=relaxed/simple; bh=Qczqw17yjnh/8oM646a5XQInx0M5XAnTInPkH1XTodA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Pl3wgyRS13l7ms7rdKhKgPTjckNPkmY+FB3gseKQDA/Dq599XgAmwPZjFqAcwLJWhw11zfZDFiD1Dqt7cgkcb7BkZvEaEDsiZpBBwRIrL1vd/IApwl9VSVcVMBeONKtOv+CkcKlZyRbpw7laHeQxOLxBfclo1+HtV/DucqNTD6A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jUpR1vVy; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jUpR1vVy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9609A1F000E9; Sat, 13 Jun 2026 00:29:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781310563; bh=SX5EeFoYIlnqcKiVqHYMI6diVjZF3ZLYKQ9rUYIgtI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jUpR1vVypzZUy7iOl2MXFnRW/6mZ/1+VIoE13SDcSHC573v0ePiooO9gs5VCyqoc9 8VGkV6wBRPKF31K1hLzZJI663R7cqJHJIhGwXb+ckGDkHURmFQpNJo8onaq47qC/Gv 0e2tzNrPLZon3rj5TwesGnY+z1lp0Bz9r1cyTtCvPEnTXLlADOOBe6slkKnvf/178J yKlYa6Lxqt4WtKvzgvnLYcaFnmhGpBLywdLo7+oYMeroWzp898iaN09DqLaMUAMAX6 dqpgSSM0dJLJvCohEHlUsyn/tihlUWuL7o/nqKoWCyOduDRGlDnX+uAhXVVwQPtKht TV0PTxSXinNGQ== From: SeongJae Park To: Yichong Chen Cc: SeongJae Park , akpm@linux-foundation.org, penberg@cs.helsinki.fi, clameter@sgi.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/mm/slabinfo: fix total_objects attribute name Date: Fri, 12 Jun 2026 17:29:12 -0700 Message-ID: <20260613002913.1509-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <96556748872BB47E+20260612071359.649946-1-chenyichong@uniontech.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, 12 Jun 2026 15:13:59 +0800 Yichong Chen wrote: > SLUB exports the total_objects sysfs attribute, but slabinfo tries to read > objects_total. As a result, the lookup fails and the field remains zero. > > Use the correct attribute name and rename the corresponding structure > member to match. Good finding, thank you for fixing this! > > Fixes: 205ab99dd103 ("slub: Update statistics handling for variable order slabs") Should we add Cc: stable@ ? > Signed-off-by: Yichong Chen Reviewed-by: SeongJae Park Thanks, SJ [...]