APPLIED: [SRU][PATCH v4][F/oracle][PULL] arm64 support (LP: #1925421)

Khalid Elmously khalid.elmously at canonical.com
Fri May 7 04:35:09 UTC 2021


Double-checked with Kamal that his ACK for v2 is still good for v4, as there are no functional changes (diff : https://pastebin.canonical.com/p/cqRxpWJQjS/ )

Thanks


> On 4/30/21 11:34 AM, Khaled Elmously wrote:
> > 
> > v2:
> >    Update commit messages and re-ordered some commits. No functional changes
> > 
> > v3:
> >    Update commit messages and re-ordered some commits. No functional changes
> > 
> > 
> > 
> > 
> > The following changes since commit aea1f691e9550b653072cf0931afeafebd4fab67:
> > 
> >    UBUNTU: Ubuntu-oracle-5.4.0-1044.47 (2021-04-19 11:18:25 -0600)
> > 
> > are available in the Git repository at:
> > 
> >    git+ssh://git.launchpad.net/~kmously/ubuntu/+source/linux/+git/focal tags/oracle-arm-20
> > 
> > for you to fetch changes up to 03ce4765cd4a2a491d27fae4a3b5d7a98a594439:
> > 
> >    UBUNTU: [config] oracle: update configs (2021-04-30 13:29:16 -0400)
> > 
> > ----------------------------------------------------------------
> > Baoquan He (3):
> >        mm: memmap_init: iterate over memblock regions rather that check each PFN
> >        mm: rename memmap_init() and memmap_init_zone()
> >        mm: simplify parater of function memmap_init_zone()
> > 
> > David Hildenbrand (2):
> >        mm/page_alloc.c: initialize memmap of unavailable memory directly
> >        mm: pass migratetype into memmap_init_zone() and move_pfn_range_to_zone()
> > 
> > James Morse (2):
> >        mm/memory-failure: Add memory_failure_queue_kick()
> >        ACPI: APEI: Kick the memory_failure() queue for synchronous errors
> > 
> > Khalid Elmously (3):
> >        UBUNTU: [config] oracle: update annotations
> >        UBUNTU: [config] oracle: Bring-up for arm64 support
> >        UBUNTU: [config] oracle: update configs
> > 
> > Mike Rapoport (22):
> >        mm: memblock: replace dereferences of memblock_region.nid with API calls
> >        mm: make early_pfn_to_nid() and related defintions close to each other
> >        mm: remove CONFIG_HAVE_MEMBLOCK_NODE_MAP option
> >        mm: free_area_init: use maximal zone PFNs rather than zone sizes
> >        mm: use free_area_init() instead of free_area_init_nodes()
> >        alpha: simplify detection of memory zone boundaries
> >        arm: simplify detection of memory zone boundaries
> >        arm64: simplify detection of memory zone boundaries for UMA configs
> >        csky: simplify detection of memory zone boundaries
> >        m68k: mm: simplify detection of memory zone boundaries
> >        parisc: simplify detection of memory zone boundaries
> >        sparc32: simplify detection of memory zone boundaries
> >        unicore32: simplify detection of memory zone boundaries
> >        xtensa: simplify detection of memory zone boundaries
> >        mm/page_alloc.c: refactor initialization of struct page for holes in memory layout
> >        mm: remove early_pfn_in_nid() and CONFIG_NODES_SPAN_OTHER_NODES
> >        mm: free_area_init: allow defining max_zone_pfn in descending order
> >        arc: fix memory initialization for systems with two memory banks
> >        mm: rename free_area_init_node() to free_area_init_memoryless_node()
> >        mm: clean up free_area_init_node() and its helpers
> >        mm: simplify find_min_pfn_with_active_regions()
> >        docs/vm: update memory-models documentation
> > 
> > Robin Murphy (4):
> >        perf: Add Arm CMN-600 PMU driver
> >        perf: Add Arm CMN-600 DT binding
> >        perf/arm-cmn: Fix PMU instance naming
> >        perf/arm-cmn: Move IRQs when migrating context
> > 
> > Tuan Phan (7):
> >        UBUNTU: SAUCE: perf/smmuv3: Allow sharing MMIO registers with the SMMU driver
> >        UBUNTU: SAUCE: arm64: Split the old READ_IMPLIES_EXEC workaround from executable
> >        PCI/ACPI: Add Ampere Altra SOC MCFG quirk
> >        driver/perf: Add PMU driver for the ARM DMC-620 memory controller
> >        perf: arm_dsu: Support DSU ACPI devices
> >        UBUNTU: SAUCE: perf: arm_dsu: Allow IRQ to be shared among devices.
> >        Perf: arm-cmn: Allow irq to be shared.
> > 
> > Vanshidhar Konda (1):
> >        arm64: NUMA: Kconfig: Increase NODES_SHIFT to 4
> > 
> > Wei Yongjun (1):
> >        perf/arm_dmc620_pmu: Fix error return code in dmc620_pmu_device_probe()
> > 
> > Will Deacon (1):
> >        perf: arm-cmn: Fix unsigned comparison to less than zero
> > 
> > lho (1):
> >        UBUNTU: SAUCE: hwmon: Add Ampere Altra HW monitor driver
> > 
> >   Documentation/admin-guide/perf/arm-cmn.rst         |   65 +
> >   Documentation/admin-guide/perf/index.rst           |    1 +
> >   .../devicetree/bindings/perf/arm,cmn.yaml          |   57 +
> >   .../features/vm/numa-memblock/arch-support.txt     |   34 -
> >   Documentation/vm/memory-model.rst                  |    9 +-
> >   arch/alpha/mm/init.c                               |   16 +-
> >   arch/alpha/mm/numa.c                               |   22 +-
> >   arch/arc/mm/init.c                                 |   66 +-
> >   arch/arm/kernel/elf.c                              |   27 +-
> >   arch/arm/mm/init.c                                 |   66 +-
> >   arch/arm64/Kconfig                                 |    3 +-
> >   arch/arm64/include/asm/elf.h                       |   23 +-
> >   arch/arm64/mm/init.c                               |   48 +-
> >   arch/arm64/mm/numa.c                               |    9 +-
> >   arch/c6x/mm/init.c                                 |    8 +-
> >   arch/csky/kernel/setup.c                           |   26 +-
> >   arch/h8300/mm/init.c                               |    6 +-
> >   arch/hexagon/mm/init.c                             |    6 +-
> >   arch/ia64/Kconfig                                  |    1 -
> >   arch/ia64/mm/contig.c                              |    2 +-
> >   arch/ia64/mm/discontig.c                           |    2 +-
> >   arch/ia64/mm/init.c                                |    4 +-
> >   arch/m68k/mm/init.c                                |    6 +-
> >   arch/m68k/mm/mcfmmu.c                              |    9 +-
> >   arch/m68k/mm/motorola.c                            |   15 +-
> >   arch/m68k/mm/sun3mmu.c                             |   10 +-
> >   arch/microblaze/Kconfig                            |    1 -
> >   arch/microblaze/mm/init.c                          |    2 +-
> >   arch/mips/Kconfig                                  |    1 -
> >   arch/mips/mm/init.c                                |    2 +-
> >   arch/mips/sgi-ip27/ip27-memory.c                   |    2 +-
> >   arch/nds32/mm/init.c                               |   11 +-
> >   arch/nios2/mm/init.c                               |    8 +-
> >   arch/openrisc/mm/init.c                            |    9 +-
> >   arch/parisc/mm/init.c                              |   22 +-
> >   arch/powerpc/Kconfig                               |   10 -
> >   arch/powerpc/mm/mem.c                              |    2 +-
> >   arch/riscv/Kconfig                                 |    1 -
> >   arch/riscv/mm/init.c                               |    2 +-
> >   arch/s390/Kconfig                                  |    1 -
> >   arch/s390/mm/init.c                                |    2 +-
> >   arch/sh/Kconfig                                    |    1 -
> >   arch/sh/mm/init.c                                  |    2 +-
> >   arch/sparc/Kconfig                                 |   10 -
> >   arch/sparc/mm/init_64.c                            |    2 +-
> >   arch/sparc/mm/srmmu.c                              |   21 +-
> >   arch/um/kernel/mem.c                               |   12 +-
> >   arch/unicore32/include/asm/memory.h                |    2 +-
> >   arch/unicore32/include/mach/memory.h               |    6 +-
> >   arch/unicore32/kernel/pci.c                        |   14 +-
> >   arch/unicore32/mm/init.c                           |   43 +-
> >   arch/x86/Kconfig                                   |   10 -
> >   arch/x86/include/asm/elf.h                         |   22 +-
> >   arch/x86/mm/init.c                                 |    2 +-
> >   arch/x86/mm/numa.c                                 |   11 +-
> >   arch/xtensa/mm/init.c                              |    8 +-
> >   debian.oracle/abi/5.4.0-1039.42/arm64/ignore       |    0
> >   .../abi/5.4.0-1039.42/arm64/ignore.modules         |    0
> >   .../abi/5.4.0-1039.42/arm64/ignore.retpoline       |    0
> >   debian.oracle/abi/5.4.0-1043.46/arm64/ignore       |    1 +
> >   .../abi/5.4.0-1043.46/arm64/ignore.compiler        |    1 +
> >   .../abi/5.4.0-1043.46/arm64/ignore.modules         |    1 +
> >   .../abi/5.4.0-1043.46/arm64/ignore.retpoline       |    1 +
> >   debian.oracle/config/amd64/config.common.amd64     |   24 +
> >   debian.oracle/config/annotations                   |   22 +-
> >   debian.oracle/config/arm64/config.common.arm64     |   27 +
> >   debian.oracle/config/arm64/config.flavour.oracle   |    3 +
> >   debian.oracle/config/config.common.ubuntu          |  660 +++++++-
> >   debian.oracle/control.d/vars.oracle                |    4 +-
> >   debian.oracle/control.stub.in                      |    2 +-
> >   debian.oracle/etc/kernelconfig                     |    2 +-
> >   debian.oracle/rules.d/arm64.mk                     |   30 +
> >   drivers/acpi/apei/ghes.c                           |   67 +-
> >   drivers/acpi/pci_mcfg.c                            |   20 +
> >   drivers/hwmon/Kconfig                              |   10 +
> >   drivers/hwmon/Makefile                             |    1 +
> >   drivers/hwmon/altra-hwmon.c                        |  435 ++++++
> >   drivers/iommu/arm-smmu-v3.c                        |    2 +-
> >   drivers/pci/ecam.c                                 |   10 +
> >   drivers/perf/Kconfig                               |   14 +
> >   drivers/perf/Makefile                              |    2 +
> >   drivers/perf/arm-cmn.c                             | 1638 ++++++++++++++++++++
> >   drivers/perf/arm_dmc620_pmu.c                      |  749 +++++++++
> >   drivers/perf/arm_dsu_pmu.c                         |   65 +-
> >   drivers/perf/arm_smmuv3_pmu.c                      |   25 +-
> >   fs/compat_binfmt_elf.c                             |    5 +
> >   include/acpi/ghes.h                                |    3 +
> >   include/linux/memblock.h                           |    8 +-
> >   include/linux/memory_hotplug.h                     |    3 +-
> >   include/linux/mm.h                                 |   44 +-
> >   include/linux/mmzone.h                             |   11 +-
> >   include/linux/pci-ecam.h                           |    1 +
> >   mm/Kconfig                                         |    3 -
> >   mm/compaction.c                                    |    4 +-
> >   mm/memblock.c                                      |   19 +-
> >   mm/memory-failure.c                                |   15 +-
> >   mm/memory_hotplug.c                                |   17 +-
> >   mm/memremap.c                                      |    3 +-
> >   mm/page_alloc.c                                    |  420 +++--
> >   99 files changed, 4343 insertions(+), 812 deletions(-)
> >   create mode 100644 Documentation/admin-guide/perf/arm-cmn.rst
> >   create mode 100644 Documentation/devicetree/bindings/perf/arm,cmn.yaml
> >   delete mode 100644 Documentation/features/vm/numa-memblock/arch-support.txt
> >   create mode 100644 debian.oracle/abi/5.4.0-1039.42/arm64/ignore
> >   create mode 100644 debian.oracle/abi/5.4.0-1039.42/arm64/ignore.modules
> >   create mode 100644 debian.oracle/abi/5.4.0-1039.42/arm64/ignore.retpoline
> >   create mode 100644 debian.oracle/abi/5.4.0-1043.46/arm64/ignore
> >   create mode 100644 debian.oracle/abi/5.4.0-1043.46/arm64/ignore.compiler
> >   create mode 100644 debian.oracle/abi/5.4.0-1043.46/arm64/ignore.modules
> >   create mode 100644 debian.oracle/abi/5.4.0-1043.46/arm64/ignore.retpoline
> >   create mode 100644 debian.oracle/config/arm64/config.common.arm64
> >   create mode 100644 debian.oracle/config/arm64/config.flavour.oracle
> >   create mode 100644 debian.oracle/rules.d/arm64.mk
> >   create mode 100644 drivers/hwmon/altra-hwmon.c
> >   create mode 100644 drivers/perf/arm-cmn.c
> >   create mode 100644 drivers/perf/arm_dmc620_pmu.c
> > 
> > 
> 
> -- 
> -----------
> Tim Gardner
> Canonical, Inc



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