From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Rapoport Date: Tue, 28 Jul 2020 05:11:38 +0000 Subject: [PATCH 00/15] memblock: seasonal cleaning^w cleanup Message-Id: <20200728051153.1590-1-rppt@kernel.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Andrew Morton Cc: linux-sh@vger.kernel.org, Peter Zijlstra , Benjamin Herrenschmidt , Dave Hansen , linux-mips@vger.kernel.org, Max Filippov , Paul Mackerras , sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org, Will Deacon , Stafford Horne , Marek Szyprowski , linux-s390@vger.kernel.org, linux-c6x-dev@linux-c6x.org, Yoshinori Sato , Michael Ellerman , x86@kernel.org, Russell King , Mike Rapoport , clang-built-linux@googlegroups.com, Ingo Molnar , Catalin Marinas , uclinux-h8-devel@lists.sourceforge.jp, linux-xtensa@linux-xtensa.org, openrisc@lists.librecores.org, Borislav Petkov , Andy Lutomirski , Paul Walmsley , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Michal Simek , linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Palmer Dabbelt , Christoph Hellwig , Mike Rapoport 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