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 26A9C293B75 for ; Sat, 18 Apr 2026 09:00:10 +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=1776502811; cv=none; b=RkhHsFE6gYQqv5xO7u6mgQTY9kTCKKG+Rbg2scaYHdI0nrYD/jmi4d4zrygRkLaI1TT9G8JIjeytfT1R28BYtmy4hM1Np1wTXv3FNZHfZ/pUJR1hOm7yMqe99u9IzzBKu5Asg3UeqpqcNI1xuDxbHilnv75WRrH7u3SBmeqg0LY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776502811; c=relaxed/simple; bh=AO9Uyo7JjIATZDTUtKqmXRVnwAtteqk8wRVqr2mmTIk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=I262pV1bzq13TYz27Q2RTje0BEws+iyAOKTsxqm7qfwOCB3b7o/wYkbUpILHwDqel7KM2OEKpZpzCXWGEyBQ/brouM/jqjhiuNWjxKVNpbmrUMGmCx85SX72E3CcZxCXqr5SxOFE5oR3wgnsAadB0ndjlqkLSHm3X0iPNZnh0/8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CDd6l+vy; 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="CDd6l+vy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BE3FC19424; Sat, 18 Apr 2026 09:00:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776502810; bh=AO9Uyo7JjIATZDTUtKqmXRVnwAtteqk8wRVqr2mmTIk=; h=Date:From:To:Cc:Subject:From; b=CDd6l+vyntE/Ikf+sLKD/O4sScQBE2+ziJ/7wfruoWZO2P0/hbFnWrvHuLXJtt2DC sbzt+BqsAd3T6I5jeIBslwG1rTpi7yTpjKtJIhQPt3iN6VtQv0XsEXogq0F0jtcOqt fO//aosDo+E+Gx5RQ1lxoch/01xTJDuQahVsZTudnNMdig1kjemC3mNvBKSKJlhITl p2/lp3VDlurdsqjnDchycI9zu8JQ7pe1QKYF0oULk+ccg5y+RKpKTzj5/eTgRyTwrB pIT5W5gsKDVRzG6PF8+JHozVcRO0jzkjPvWt6uYaN4WYhvBO5oCl0dCimsB9kpXa8l lrCTWqgKmkXCQ== Date: Sat, 18 Apr 2026 12:00:06 +0300 From: Mike Rapoport To: Linus Torvalds Cc: Andrew Morton , Mike Rapoport , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] memblock updates for v7.1-rc1 Message-ID: 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=us-ascii Content-Disposition: inline Hi Linus, The following changes since commit f338e77383789c0cae23ca3d48adcc5e9e137e3c: Linux 7.0-rc4 (2026-03-15 13:52:05 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock tags/memblock-v7.1-rc1 for you to fetch changes up to d5759519805c54786c00765ca1303e6d7a0676ca: x86/alternative: delay freeing of smp_locks section (2026-04-03 17:38:34 +0300) ---------------------------------------------------------------- memblock: updates for 7.0-rc1 * improve debugability of reserve_mem kernel parameter handling with print outs in case of a failure and debugfs info showing what was actually reserved * Make memblock_free_late() and free_reserved_area() use the same core logic for freeing the memory to buddy and ensure it takes care of updating memblock arrays when ARCH_KEEP_MEMBLOCK is enabled. ---------------------------------------------------------------- Guilherme G. Piccoli (2): memblock: Print out errors on reserve_mem parser memblock: Add reserve_mem debugfs info Mike Rapoport (Microsoft) (11): memblock: move reserve_bootmem_range() to memblock.c and make it static memblock: reserve_mem: fix end caclulation in reserve_mem_release_by_name() powerpc: fadump: pair alloc_pages_exact() with free_pages_exact() powerpc: opal-core: pair alloc_pages_exact() with free_pages_exact() mm: move free_reserved_area() to mm/memblock.c memblock: make free_reserved_area() more robust memblock: extract page freeing from free_reserved_area() into a helper memblock: make free_reserved_area() update memblock if ARCH_KEEP_MEMBLOCK=y memblock, treewide: make memblock_free() handle late freeing memblock: warn when freeing reserved memory before memory map is initialized x86/alternative: delay freeing of smp_locks section arch/arm64/mm/init.c | 3 - arch/powerpc/kernel/fadump.c | 16 +- arch/powerpc/platforms/powernv/opal-core.c | 11 +- arch/sparc/kernel/mdesc.c | 4 +- arch/x86/kernel/alternative.c | 22 ++- arch/x86/kernel/setup.c | 2 +- arch/x86/platform/efi/memmap.c | 5 +- arch/x86/platform/efi/quirks.c | 2 +- drivers/firmware/efi/apple-properties.c | 2 +- drivers/of/kexec.c | 2 +- include/linux/bootmem_info.h | 4 - include/linux/memblock.h | 2 - include/linux/mm.h | 3 - init/initramfs.c | 7 - kernel/dma/swiotlb.c | 6 +- lib/bootconfig.c | 2 +- mm/internal.h | 10 ++ mm/kfence/core.c | 4 +- mm/memblock.c | 231 ++++++++++++++++++++------ mm/mm_init.c | 25 --- mm/page_alloc.c | 46 ----- tools/include/linux/mm.h | 3 +- tools/testing/memblock/internal.h | 43 ++++- tools/testing/memblock/linux/string_helpers.h | 10 ++ tools/testing/memblock/mmzone.c | 4 - 25 files changed, 271 insertions(+), 198 deletions(-) create mode 100644 tools/testing/memblock/linux/string_helpers.h -- Sincerely yours, Mike.