NACK: [SRU][PATCH v3][F/oracle][PULL] arm64 support (LP: #1925421)

Juerg Haefliger juerg.haefliger at canonical.com
Fri Apr 30 12:01:28 UTC 2021


Sorry.

1) genconfigs doesn't pass with only the first commit (UBUNTU: [config] oracle:
   Bring-up for arm64 support) applied.

2) git show aea1f691e955..543efa4b34a4 | grep github
    (backported from https://github.com/AmpereComputing/ampere-centos-kernel/commit/19a1b3868b040d9c444719eccc6ede39e5bd0857)
    (cherry picked from c015bb2eebcb97a2dfbf656f63449807e469e342 https://github.com/AmpereComputing/ampere-centos-kernel)
    (backported from f2e6dee522cc4be9dd094c30dc88273f44d5ffe2 https://github.com/AmpereComputing/ampere-centos-kernel)
    (cherry picked from commit d6f5dfc8aaefa8e13b03f47d44590bef4460a7d9 https://github.com/AmpereComputing/ampere-centos-kernel)
    (cherry picked from commit 1164351241b52b3c8ffab4e29de5f93a9abe4acf https://github.com/AmpereComputing/ampere-centos-kernel)

3)  (cherry picked from commit 3256ff83c566235e812498ee1dc806c45a5d5af7)
    [kmously: context changes (number of args to memmap_init_zone,
     and line ordering in mm.h) ]

Additionally the following but I don't care too much. It's up to you, if you
want to 'fix' that as well.

- Capital C in "UBUNTU: [Config] oracle:"
- Options in arm64.mk are not in same order as in amd64.mk.

...Juerg

> 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-19
> 
> for you to fetch changes up to 543efa4b34a40d9c22927c1f573d41f4c9bc1243:
> 
>   UBUNTU: [config] oracle: update annotations (2021-04-30 06:00:28 -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: Bring-up for arm64 support
>       UBUNTU: [config] oracle: update configs
>       UBUNTU: [config] oracle: update annotations
> 
> 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
> 

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