From: gpkulkarni@gmail.com (Ganapatrao Kulkarni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 0/8] arm64, numa: Add numa support for arm64 platforms.
Date: Fri, 14 Aug 2015 22:14:27 +0530 [thread overview]
Message-ID: <CAFpQJXXXFmWE5rk9=KW_Vg0B9aA+Cd_6YQOeiCZ21Q61cSQ+ew@mail.gmail.com> (raw)
In-Reply-To: <1439570374-4079-1-git-send-email-gkulkarni@caviumnetworks.com>
On Fri, Aug 14, 2015 at 10:09 PM, Ganapatrao Kulkarni
<gkulkarni@caviumnetworks.com> wrote:
> v5:
> - created base verion of numa.c which creates dummy numa without using dt
> on single socket platforms. Then added patches for dt support.
> - Incorporated review comments from Hanjun Guo.
>
> v4:
> done changes as per Arnd review comments.
>
> v3:
> Added changes to support numa on arm64 based platforms.
> Tested these patches on cavium's multinode(2 node topology) platform.
> In this patchset, defined and implemented dt bindings for numa mapping
> for core and memory using device node property arm,associativity.
>
> v2:
> Defined and implemented numa map for memory, cores to node and
> proximity distance matrix of nodes.
>
> v1:
> Initial patchset to support numa on arm64 platforms.
>
> Note:
> 1. This patchset is tested for numa with dt on
> thunderx single socket and dual socket boards.
> 2. Numa DT booting needs the dt memory nodes, which are deleted in current efi-stub,
> hence to try numa with dt, you need to rebase with ard's patchset.
> http://git.linaro.org/people/ard.biesheuvel/linux-arm.git/shortlog/refs/heads/arm64-uefi-early-fdt-handling
>
>
> Ganapatrao Kulkarni (4):
> arm64, numa: adding numa support for arm64 platforms.
> Documentation: arm64/arm: dt bindings for numa.
> arm64, numa: adding numa support for arm64 platforms.
> arm64, dt, thunderx: Add initial dts for Cavium Thunder SoC in 2 Node
> topology.
>
> Documentation/devicetree/bindings/arm/numa.txt | 212 +++++++
> arch/arm64/Kconfig | 32 +
> arch/arm64/boot/dts/cavium/Makefile | 2 +-
> arch/arm64/boot/dts/cavium/thunder-88xx-2n.dts | 78 +++
> arch/arm64/boot/dts/cavium/thunder-88xx-2n.dtsi | 790 ++++++++++++++++++++++++
> arch/arm64/include/asm/mmzone.h | 32 +
> arch/arm64/include/asm/numa.h | 49 ++
> arch/arm64/kernel/Makefile | 1 +
> arch/arm64/kernel/dt_numa.c | 316 ++++++++++
> arch/arm64/kernel/setup.c | 9 +
> arch/arm64/kernel/smp.c | 3 +
> arch/arm64/mm/Makefile | 1 +
> arch/arm64/mm/init.c | 34 +-
> arch/arm64/mm/numa.c | 563 +++++++++++++++++
> 14 files changed, 2115 insertions(+), 7 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/numa.txt
> create mode 100644 arch/arm64/boot/dts/cavium/thunder-88xx-2n.dts
> create mode 100644 arch/arm64/boot/dts/cavium/thunder-88xx-2n.dtsi
> create mode 100644 arch/arm64/include/asm/mmzone.h
> create mode 100644 arch/arm64/include/asm/numa.h
> create mode 100644 arch/arm64/kernel/dt_numa.c
> create mode 100644 arch/arm64/mm/numa.c
>
> --
> 1.8.1.4
>
sorry, minor correction, this patchset has 4 patches.
PATCH v5 0/8 => PATCH v5 0/4
next prev parent reply other threads:[~2015-08-14 16:44 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-14 16:39 [PATCH v5 0/8] arm64, numa: Add numa support for arm64 platforms Ganapatrao Kulkarni
2015-08-14 16:39 ` [PATCH v5 1/4] arm64, numa: adding " Ganapatrao Kulkarni
2015-09-03 9:52 ` Ganapatrao Kulkarni
2015-09-03 10:13 ` Will Deacon
2015-09-29 8:43 ` Ganapatrao Kulkarni
2015-10-05 5:24 ` Ganapatrao Kulkarni
2015-08-14 16:39 ` [PATCH v5 2/4] Documentation: arm64/arm: dt bindings for numa Ganapatrao Kulkarni
2015-08-22 15:06 ` Robert Richter
2015-08-23 21:49 ` Rob Herring
2015-08-28 11:32 ` Matthias Brugger
2015-08-28 12:32 ` Mark Rutland
2015-08-28 14:02 ` Rob Herring
2015-08-28 21:37 ` Benjamin Herrenschmidt
2015-09-02 17:11 ` Ganapatrao Kulkarni
2015-08-29 9:46 ` Leizhen (ThunderTown)
2015-08-29 10:37 ` Benjamin Herrenschmidt
2015-08-31 1:46 ` Leizhen (ThunderTown)
2015-08-29 14:56 ` Ganapatrao Kulkarni
2015-08-31 2:53 ` Leizhen (ThunderTown)
2015-09-08 13:27 ` Hanjun Guo
2015-09-08 16:27 ` Ganapatrao Kulkarni
2015-09-11 3:53 ` Ganapatrao Kulkarni
2015-09-11 6:43 ` Leizhen (ThunderTown)
[not found] ` <CAFpQJXWzM644KsFWP9ei-k6gWgNVpBVT+UbY7NYdyfmyL=zMkw@mail.gmail.com>
2015-09-29 8:38 ` Ganapatrao Kulkarni
2015-09-29 9:42 ` Benjamin Herrenschmidt
2015-09-30 0:28 ` Benjamin Herrenschmidt
2015-09-30 10:19 ` Ganapatrao Kulkarni
2015-09-30 10:53 ` Mark Rutland
2015-09-30 17:50 ` Ganapatrao Kulkarni
2015-10-01 1:05 ` Benjamin Herrenschmidt
[not found] ` <CAFpQJXXKcwks0iZN+3B=U0-9uYKFpAXcZE90GCHN9WyM45Hdpw@mail.gmail.com>
2015-10-01 5:25 ` Ganapatrao Kulkarni
2015-10-01 7:17 ` Benjamin Herrenschmidt
2015-10-01 11:36 ` Ganapatrao Kulkarni
2015-10-13 16:47 ` Mark Rutland
2015-10-13 17:07 ` Ganapatrao Kulkarni
2015-10-14 13:21 ` Hanjun Guo
2015-08-14 16:39 ` [PATCH v5 3/4] arm64, numa, dt: adding dt based numa support using dt node property arm, associativity Ganapatrao Kulkarni
2015-10-09 15:18 ` Catalin Marinas
2015-10-09 16:51 ` Ganapatrao Kulkarni
2015-08-14 16:39 ` [PATCH v5 4/4] arm64, dt, thunderx: Add initial dts for Cavium Thunder SoC in 2 Node topology Ganapatrao Kulkarni
2015-08-18 6:16 ` Jisheng Zhang
2015-08-14 16:44 ` Ganapatrao Kulkarni [this message]
2015-08-20 6:50 ` [PATCH v5 0/8] arm64, numa: Add numa support for arm64 platforms Ganapatrao Kulkarni
2015-08-28 14:31 ` Matthias Brugger
2015-08-28 14:59 ` Ganapatrao Kulkarni
2015-08-28 15:36 ` Matthias Brugger
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