From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:33608 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726251AbgG1FMO (ORCPT ); Tue, 28 Jul 2020 01:12:14 -0400 From: Mike Rapoport Subject: [PATCH 00/15] memblock: seasonal cleaning^w cleanup Date: Tue, 28 Jul 2020 08:11:38 +0300 Message-Id: <20200728051153.1590-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-s390-owner@vger.kernel.org List-ID: To: Andrew Morton Cc: Andy Lutomirski , Benjamin Herrenschmidt , Borislav Petkov , Catalin Marinas , Christoph Hellwig , Dave Hansen , Ingo Molnar , Marek Szyprowski , Max Filippov , Michael Ellerman , Michal Simek , Mike Rapoport , Mike Rapoport , Palmer Dabbelt , Paul Mackerras , Paul Walmsley , Peter Zijlstra , Russell King , Stafford Horne , Thomas Gleixner , Will Deacon , Yoshinori Sato , clang-built-linux@googlegroups.com, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org, openrisc@lists.librecores.org, sparclinux@vger.kernel.org, uclinux-h8-devel@lists.sourceforge.jp, x86@kernel.org From: Mike Rapoport Hi, These patches simplify several uses of memblock iterators and hide some of the memblock implementation details from the rest of the system. The patches are on top of v5.8-rc7 + cherry-pick of "mm/sparse: cleanup the code surrounding memory_present()" [1] from mmotm tree. [1] http://lkml.kernel.org/r/20200712083130.22919-1-rppt@kernel.org Mike Rapoport (15): KVM: PPC: Book3S HV: simplify kvm_cma_reserve() dma-contiguous: simplify cma_early_percent_memory() arm, xtensa: simplify initialization of high memory pages arm64: numa: simplify dummy_numa_init() h8300, nds32, openrisc: simplify detection of memory extents powerpc: fadamp: simplify fadump_reserve_crash_area() riscv: drop unneeded node initialization mircoblaze: drop unneeded NUMA and sparsemem initializations memblock: make for_each_memblock_type() iterator private memblock: make memblock_debug and related functionality private memblock: reduce number of parameters in for_each_mem_range() arch, mm: replace for_each_memblock() with for_each_mem_pfn_range() arch, drivers: replace for_each_membock() with for_each_mem_range() x86/numa: remove redundant iteration over memblock.reserved memblock: remove 'type' parameter from for_each_memblock() .clang-format | 1 + arch/arm/kernel/setup.c | 18 +++++--- arch/arm/mm/init.c | 59 +++++------------------- arch/arm/mm/mmu.c | 39 ++++++---------- arch/arm/mm/pmsa-v7.c | 20 ++++---- arch/arm/mm/pmsa-v8.c | 17 ++++--- arch/arm/xen/mm.c | 7 +-- arch/arm64/kernel/machine_kexec_file.c | 6 +-- arch/arm64/kernel/setup.c | 2 +- arch/arm64/mm/init.c | 11 ++--- arch/arm64/mm/kasan_init.c | 8 ++-- arch/arm64/mm/mmu.c | 11 ++--- arch/arm64/mm/numa.c | 15 +++--- arch/c6x/kernel/setup.c | 9 ++-- arch/h8300/kernel/setup.c | 8 ++-- arch/microblaze/mm/init.c | 24 ++-------- arch/mips/cavium-octeon/dma-octeon.c | 12 ++--- arch/mips/kernel/setup.c | 31 ++++++------- arch/mips/netlogic/xlp/setup.c | 2 +- arch/nds32/kernel/setup.c | 8 +--- arch/openrisc/kernel/setup.c | 9 +--- arch/openrisc/mm/init.c | 8 ++-- arch/powerpc/kernel/fadump.c | 58 ++++++++--------------- arch/powerpc/kvm/book3s_hv_builtin.c | 11 +---- arch/powerpc/mm/book3s64/hash_utils.c | 16 +++---- arch/powerpc/mm/book3s64/radix_pgtable.c | 11 ++--- arch/powerpc/mm/kasan/kasan_init_32.c | 8 ++-- arch/powerpc/mm/mem.c | 33 +++++++------ arch/powerpc/mm/numa.c | 7 +-- arch/powerpc/mm/pgtable_32.c | 8 ++-- arch/riscv/mm/init.c | 33 ++++--------- arch/riscv/mm/kasan_init.c | 10 ++-- arch/s390/kernel/crash_dump.c | 8 ++-- arch/s390/kernel/setup.c | 31 ++++++++----- arch/s390/mm/page-states.c | 6 +-- arch/s390/mm/vmem.c | 16 ++++--- arch/sh/mm/init.c | 9 ++-- arch/sparc/mm/init_64.c | 12 ++--- arch/x86/mm/numa.c | 26 ++++------- arch/xtensa/mm/init.c | 55 ++++------------------ drivers/bus/mvebu-mbus.c | 12 ++--- drivers/s390/char/zcore.c | 9 ++-- include/linux/memblock.h | 45 +++++++++--------- kernel/dma/contiguous.c | 11 +---- mm/memblock.c | 28 +++++++---- mm/page_alloc.c | 11 ++--- mm/sparse.c | 10 ++-- 47 files changed, 324 insertions(+), 485 deletions(-) -- 2.26.2