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Re: [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT and SLIT

From Dennis Chen <dennis.chen@linaro.org>
Newsgroups linux.kernel
Subject Re: [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT and SLIT
Date 2016-05-27 10:10 +0200
Message-ID <rDl0e-Ub-35@gated-at.bofh.it> (permalink)
References <rCt9v-R2-5@gated-at.bofh.it> <rCt9w-R2-27@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 25 May 2016 at 06:35, David Daney <ddaney.cavm@gmail.com> wrote:
> From: Hanjun Guo <hanjun.guo@linaro.org>
>
> Introduce a new file to hold ACPI based NUMA information parsing from
> SRAT and SLIT.
>
> SRAT includes the CPU ACPI ID to Proximity Domain mappings and memory
> ranges to Proximity Domain mapping.  SLIT has the information of inter
> node distances(relative number for access latency).
>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
> Signed-off-by: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
> [rrichter@cavium.com Reworked for numa v10 series ]
> Signed-off-by: Robert Richter <rrichter@cavium.com>
> [david.daney@cavium.com reorderd and combinded with other patches in
> Hanjun Guo's original set, removed get_mpidr_in_madt() and use
> acpi_map_madt_entry() instead.]
> Signed-off-by: David Daney <david.daney@cavium.com>
> ---

I've tested this patch on Juno board with home made SRAT and SLIT
table, so feel free to add:
Tested-by: Dennis Chen <dennis.chen@arm.com>

-- 
Regards,
Dennis

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Thread

[PATCH v7 00/15] ACPI NUMA support for ARM64 David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 02/15] acpi, numa: Replace ACPI_DEBUG_PRINT() with pr_debug() David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 09/15] acpi, numa: move bad_srat() and srat_disabled() to drivers/acpi/numa.c David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 12/15] acpi, numa, srat: Improve SRAT error detection and add messages. David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 13/15] ACPI / processor: Add acpi_map_madt_entry(). David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
    Re: [PATCH v7 13/15] ACPI / processor: Add acpi_map_madt_entry(). Catalin Marinas <catalin.marinas@arm.com> - 2016-05-25 16:50 +0200
  [PATCH v7 11/15] acpi, numa: Move acpi_numa_memory_affinity_init() to drivers/acpi/numa.c David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 10/15] acpi, numa: remove unneeded acpi_numa=1 David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT and SLIT David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
    Re: [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT  and SLIT Catalin Marinas <catalin.marinas@arm.com> - 2016-05-25 16:50 +0200
    Re: [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT  and SLIT Dennis Chen <dennis.chen@linaro.org> - 2016-05-27 10:10 +0200
  [PATCH v7 15/15] acpi, numa: Enable ACPI based NUMA on ARM64 David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 05/15] acpi, numa: move acpi_numa_slit_init() to drivers/acpi/numa.c David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 07/15] arm64, numa: Cleanup NUMA disabled messages. David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
    Re: [PATCH v7 07/15] arm64, numa: Cleanup NUMA disabled messages. Dennis Chen <dennis.chen@linaro.org> - 2016-05-27 10:00 +0200
  [PATCH v7 08/15] x86, acpi, numa: cleanup acpi_numa_processor_affinity_init() David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:40 +0200
  [PATCH v7 06/15] arm64, numa: rework numa_add_memblk() David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:50 +0200
  [PATCH v7 04/15] acpi, numa: Move acpi_numa_arch_fixup() to ia64 only David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:50 +0200
  [PATCH v7 03/15] acpi, numa: remove duplicate NULL check David Daney <ddaney.cavm@gmail.com> - 2016-05-25 00:50 +0200

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