From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 68B8617C211 for ; Tue, 4 Nov 2025 04:44:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762231440; cv=none; b=me4F2jewMvb9/HilVBzI2jxlTE108aWJ+ywlQtkpYvitlmBu4doyhtJpPECF98ffAIjKctHTGJrMVzxvfygmFgxSAePDAG1ONrwhphDjY4ndWa1GV2iLuja7jlvCKZf6EnSeeHKHM5UNpZecnmQ8NgKyx9dG63n7cT8tnHVhM20= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762231440; c=relaxed/simple; bh=Z7KhNXOenut48lwUMNJxE28x5klL4Yn07BEFFcrZ6AU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iLvx1lqC01Js89kEavwHB128jdkFpOlAwdOaWYdQEBdFAG/ecCxRoECBR2WMPKv9i8lb8Wb+sujlmtImvNv9v/hynpXbPgz++vz0rubpIoHZL/Ltjax8JehRgYa+JxlAXKmbM4dKOMkNUJpN5mhAbmp4OVmOpDNywaKrLCHKnjA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FO018gDQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FO018gDQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABBA8C4CEF7; Tue, 4 Nov 2025 04:43:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762231439; bh=Z7KhNXOenut48lwUMNJxE28x5klL4Yn07BEFFcrZ6AU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FO018gDQgELbLAGDo3eqXtRjD92b3sr3PGSg9THQONsaFkmA6Tlue5rZ9mf3aVHBT w1O368gkXxt0RGr7MA/9k8PVxLl42w0K+DD+N+J5VoBTEdZ8bKKUu8QZ8FurUkGtJG FQijL5pRksGIkEazCCzagCL58q4t2Uir0NZ2QC2bRJUV4o44ioLppqGP3xosrhX+sh JEB2N+hO4w070VnyT4C6izrBDapDMgctzE383IaWLTDMye6cbJlc+Hn5gRh4ZHdAWf mQm28XaZIoo+5ZJkRPqOjTRCz/GbuxI5IWAS6e5mxzYAaGAB/2iNxq8EN1EdPQFqd/ B4tnO9qrUdpBw== From: SeongJae Park To: Hui Zhu Cc: SeongJae Park , Andrew Morton , Muchun Song , Oscar Salvador , David Hildenbrand , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Hui Zhu Subject: Re: [PATCH 0/2] mm/hugetlb: refactor sysfs/sysctl interfaces Date: Mon, 3 Nov 2025 20:43:54 -0800 Message-ID: <20251104044355.94885-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: 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 Mon, 3 Nov 2025 16:22:07 +0800 Hui Zhu wrote: > From: Hui Zhu > > The hugetlb.c file has grown significantly and become difficult to > maintain. This patch series extracts the sysfs and sysctl interface > code into separate dedicated files to improve code organization. > > The refactoring includes: > - Patch 1: Extract sysfs interface into mm/hugetlb_sysfs.c > - Patch 2: Extract sysctl interface into mm/hugetlb_sysctl.c > > No functional changes are introduced in this series. The code is moved > as-is, with only minor formatting adjustments for code style > consistency. This should make future maintenance and enhancements to > the hugetlb subsystem easier. > > Testing: The patch series has been compile-tested and maintains the > same functionality as the original code. > > Geliang Tang (1): > mm/hugetlb: extract sysfs into hugetlb_sysfs.c > > Hui Zhu (1): > mm/hugetlb: extract sysctl into hugetlb_sysctl.c > > mm/Makefile | 2 +- > mm/hugetlb.c | 852 +----------------------------------------- > mm/hugetlb_internal.h | 116 ++++++ > mm/hugetlb_sysctl.c | 136 +++++++ > mm/hugetlb_sysfs.c | 632 +++++++++++++++++++++++++++++++ > 5 files changed, 894 insertions(+), 844 deletions(-) > create mode 100644 mm/hugetlb_internal.h > create mode 100644 mm/hugetlb_sysctl.c > create mode 100644 mm/hugetlb_sysfs.c I think MAINTAINERS file should also be updated for the newly added files. Thanks, SJ [...]