[PATCH 00/15] memblock: seasonal cleaning^w cleanup

Mike Rapoport
2020-07-28T05:12:17Z

From: Mike Rapoport <rppt@linux.ibm.com>

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