From nobody Mon Feb 9 04:29:13 2026 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 31D6F260A33 for ; Tue, 25 Feb 2025 08:30:29 +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=1740472230; cv=none; b=iNIylEYPN7zVZK1PaV/6SXPiWGyUWEc2D4YJNMUJpiMtVhYw2q54xGbVVJbu1R/e3nooTW9QZymZmNf3UnGk0cCtqEDh9gk8mTVgN9cCiLr2pmgbDa+kfRjngDQQNX/46RyHrrKVCtaNF/edZwsoPC4wwLlcXOvyIobTQnKpv5c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740472230; c=relaxed/simple; bh=y8ff9ry3eCNa0zxLgjbjNuPaHO5Pr9a2HPBF1IduA2A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SD9/ovRdW3IiA5PNkToMcy32qFWDoF+Bse9cX8oJifBTIf0DVCICcREXl7gIByZoCnWRLojjGekwbov5kecRCO2yWcWZU+oFwih7w60LGyNoGGsw/3CR8bIUzcsnvLFlKtOmuCwywG1lNL0bRX6ybmstRaO+WUhCv3JXvQy82X4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uFNygbvr; 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="uFNygbvr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C163BC4CEE7; Tue, 25 Feb 2025 08:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740472229; bh=y8ff9ry3eCNa0zxLgjbjNuPaHO5Pr9a2HPBF1IduA2A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uFNygbvru2Ail2mhT9GAZ4lcaiF9sGKpxvTXGJS+8Obo5vPhB2auqrITYx9h47YjM osZfbsQmrNs8grDGLfnO9MJq/DZXm/OAp55qB1f8cv+GMMFWm/He3TCO/q1ayt30E3 wQ9/HlHpxTK0dl6wv9++6zExnjCabR0wjoCzwMKyr3oGYBHCADKHexYf/P/aiF5Fg1 3KpX5Rhf4110ooqzcDXDfHlW9GDOGuXwLAv83+svXXMy9tUODOBKfNFThT6FPiYm/4 RVVPxm37niLHlxjyx/qCDmujpR0985PFtHfCTI2FCX/WpYq19Wr9KZ0wFmchVDkteq 4W0VR638u333w== From: Mike Rapoport To: Andrew Morton Cc: Frank van der Linden , Mike Rapoport , Muchun Song , Wei Yang , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH mm-unstable 1/2] mm/mm_init: rename __init_reserved_page_zone to __init_page_from_nid Date: Tue, 25 Feb 2025 10:30:16 +0200 Message-ID: <20250225083017.567649-2-rppt@kernel.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250225083017.567649-1-rppt@kernel.org> References: <20250225083017.567649-1-rppt@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: "Mike Rapoport (Microsoft)" __init_reserved_page_zone() function finds the zone for pfn and nid and performs initialization of a struct page with that zone and nid. There is nothing in that function about reserved pages and it is misnamed. Rename it to __init_page_from_nid() to better reflect what the function does. Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Wei Yang --- mm/hugetlb.c | 2 +- mm/internal.h | 2 +- mm/mm_init.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9faa1034704f..778c21da22f0 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3392,7 +3392,7 @@ static void __init hugetlb_bootmem_free_invalid_page(= int nid, struct page *page, =20 while (npages--) { pfn =3D page_to_pfn(page); - __init_reserved_page_zone(pfn, nid); + __init_page_from_nid(pfn, nid); free_reserved_page(page); page++; } diff --git a/mm/internal.h b/mm/internal.h index b07550db2bfd..5c0b81abbc1b 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1465,7 +1465,7 @@ static inline bool pte_needs_soft_dirty_wp(struct vm_= area_struct *vma, pte_t pte =20 void __meminit __init_single_page(struct page *page, unsigned long pfn, unsigned long zone, int nid); -void __meminit __init_reserved_page_zone(unsigned long pfn, int nid); +void __meminit __init_page_from_nid(unsigned long pfn, int nid); =20 /* shrinker related functions */ unsigned long shrink_slab(gfp_t gfp_mask, int nid, struct mem_cgroup *memc= g, diff --git a/mm/mm_init.c b/mm/mm_init.c index 133640a93d1d..f9a02b1e2fce 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -653,7 +653,7 @@ static inline void fixup_hashdist(void) {} /* * Initialize a reserved page unconditionally, finding its zone first. */ -void __meminit __init_reserved_page_zone(unsigned long pfn, int nid) +void __meminit __init_page_from_nid(unsigned long pfn, int nid) { pg_data_t *pgdat; int zid; @@ -733,7 +733,7 @@ static void __meminit init_reserved_page(unsigned long = pfn, int nid) if (early_page_initialised(pfn, nid)) return; =20 - __init_reserved_page_zone(pfn, nid); + __init_page_from_nid(pfn, nid); } #else static inline void pgdat_set_deferred_range(pg_data_t *pgdat) {} --=20 2.47.2