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 CC33940A92F; Mon, 21 Sep 2026 20:01:03 +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=1790020865; cv=none; b=PT+vC7MRQa5908CHgpMxlsvUvInSTVjIceAaMCKdPOUgLZIoyFHw34mfkctQud7w82RQW7Q3G0Lt+mQvTRQ8nc2Aeya3i3usoErcLJaSXvG7puuw+M2RyQYxeqZVU30Q0pZHUKvoX2iroOwArewpPmjBlvt8SRBI3mjpJ4h5i3I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790020865; c=relaxed/simple; bh=N/9OGvGMP2oKAsMrqGIIPnQ4ai1EtHZkGHyygVZ1Lq0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Kro4mv0/U3sestdKem8IDkhGaGNGTFaBy0JgiY42wSd7IkTf658R/zaWms80pDudEukuVWUkmQW/nGh/+HY/4500TwS58EWiH7D1Pa5CJ6g1FJmUNBi+zX3skfTq7yctUHyJfwkhO0RgoAzqVmOicHVFkj44HvigYeKrzZA8JPc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hFShNioD; 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="hFShNioD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0B47B1F00893; Mon, 21 Sep 2026 20:00:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790020863; bh=aiW8jMRF7trBH5bkli+MjzrubVcAAqfTiLF5O9WVvhs=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=hFShNioD8FIHUBPTTlNed6+nGMGaxBGmHT701pV1AkxSTAInddj9jcXHuknAJ0deb 6JuE2m9tfJWf5ihrXLNXTWSEHvC2cszDBZTxb2nIFwrYxYkvlK7m9UqPnzYL4ayK/t Fh0m6UZRYqyG+3dX+gPfFwAHAyuRwgX1rEO6YBGdhm+mI2v3UkJ17xFc9fW+TaHA0k RB9EYsX0YuIorA6ooaYUbo6VOTusScsUhryPOHvdGP/JhHONA0X0ffZnaJVSVD9cbR vnWRVzyaZIykdCwmzyk4JITq446R74sw2TBVaH3rqtV76s2D45yyraFtH75Z6CQT9i +JwyHF+JB69ww== From: "David Hildenbrand (Arm)" Date: Mon, 21 Sep 2026 21:59:03 +0200 Subject: [PATCH v2 11/13] mm/sparse: remove flags parameter from sparse_init_one_section() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260921-b4-sparsemem_cleanups-v2-11-54d81d65e125@kernel.org> References: <20260921-b4-sparsemem_cleanups-v2-0-54d81d65e125@kernel.org> In-Reply-To: <20260921-b4-sparsemem_cleanups-v2-0-54d81d65e125@kernel.org> To: Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Kairui Song , Qi Zheng , Shakeel Butt , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Baolin Wang , Brendan Jackman , Johannes Weiner , Zi Yan , Jan Kiszka , Kieran Bingham , Oscar Salvador , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-cxl@vger.kernel.org, driver-core@lists.linux.dev, linux-fsdevel@vger.kernel.org X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2374; i=david@kernel.org; h=from:subject:message-id; bh=N/9OGvGMP2oKAsMrqGIIPnQ4ai1EtHZkGHyygVZ1Lq0=; b=owGbwMvMwCF2/OVpCdfQ3ZWMp9WSGLI29rRVJuerKQhvSQ5K9nXfHddWu1pWMzTxl6nqfN8+l 5vi82d2lLIwiHEwyIopsgQF3zd4+XJdbbUbHzPMHFYmkCEMXJwCMBHZpQz//ZMUuHVl2K782c6X 87fzp5JdmMLqktLzX6et//ih8IkZF8M/Xd/5f47OXtuteNeld9+f6otJXc6qkpr+umKa+mZcW17 yAwA= X-Developer-Key: i=david@kernel.org; a=openpgp; fpr=1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A The last user of the flags parameter that used to pass SECTION_IS_EARLY was removed, so let's remove the parameter. Acked-by: Oscar Salvador Reviewed-by: Lorenzo Stoakes (ARM) Reviewed-by: Mike Rapoport (Microsoft) Signed-off-by: David Hildenbrand (Arm) --- mm/sparse-vmemmap.c | 2 +- mm/sparse.c | 2 +- mm/sparse.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index f0db433e0f10b..3267f9362c68b 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -869,7 +869,7 @@ int __meminit sparse_add_section(int nid, unsigned long start_pfn, /* Align memmap to section boundary in the subsection case */ if (section_nr_to_pfn(section_nr) != start_pfn) memmap = pfn_to_page(section_nr_to_pfn(section_nr)); - sparse_init_one_section(ms, section_nr, memmap, ms->usage, 0); + sparse_init_one_section(ms, section_nr, memmap, ms->usage); return 0; } diff --git a/mm/sparse.c b/mm/sparse.c index 5d2d9f95d4024..702904b417006 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -243,7 +243,7 @@ static void __init sparse_metadata_init_nid(int nid, section_nr); memmap_boot_pages_add(section_nr_vmemmap_pages(pfn, PAGES_PER_SECTION)); sparse_init_one_section(__nr_to_section(section_nr), section_nr, - mem_map, usage, 0); + mem_map, usage); usage = (void *)usage + mem_section_usage_size(); } } diff --git a/mm/sparse.h b/mm/sparse.h index 19664d702af84..fdbc4cacf91d1 100644 --- a/mm/sparse.h +++ b/mm/sparse.h @@ -21,7 +21,7 @@ int sparse_index_init(unsigned long section_nr, int nid); static inline void sparse_init_one_section(struct mem_section *ms, unsigned long section_nr, struct page *mem_map, - struct mem_section_usage *usage, unsigned long flags) + struct mem_section_usage *usage) { unsigned long coded_mem_map; @@ -37,8 +37,7 @@ static inline void sparse_init_one_section(struct mem_section *ms, VM_WARN_ON_ONCE(coded_mem_map & ~SECTION_MAP_MASK); ms->section_mem_map &= ~SECTION_MAP_MASK; - ms->section_mem_map |= coded_mem_map; - ms->section_mem_map |= flags | SECTION_HAS_MEM_MAP; + ms->section_mem_map |= coded_mem_map | SECTION_HAS_MEM_MAP; ms->usage = usage; } -- 2.43.0