Hi Catalin, Will, Mark, can you please have a look of numa patches and share your review comments. thanks Ganapat On Thu, Jan 22, 2015 at 4:35 PM, Ganapatrao Kulkarni <gkulkarni@xxxxxxxxxxxxxxxxxx> wrote: > 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 to each other. > > v1: > Initial patchset to support numa on arm64 platforms. > > Hi Arnd, > there are not many common functions to pull to of driver from > powerpc and arm. > > thanks > Ganapat > > Ganapatrao Kulkarni (4): > arm64: defconfig: increase NR_CPUS range to 2-4096. > Documentation: arm64/arm: dt bindings for numa. > arm64:thunder: Add initial dts for Cavium's Thunder SoC in 2 Node > topology. > arm64:numa: adding numa support for arm64 platforms. > > Documentation/devicetree/bindings/arm/numa.txt | 212 +++++++ > arch/arm64/Kconfig | 36 +- > arch/arm64/boot/dts/thunder-88xx-2n.dts | 78 +++ > arch/arm64/boot/dts/thunder-88xx-2n.dtsi | 790 +++++++++++++++++++++++++ > arch/arm64/include/asm/mmzone.h | 32 + > arch/arm64/include/asm/numa.h | 43 ++ > arch/arm64/kernel/Makefile | 1 + > arch/arm64/kernel/dt_numa.c | 302 ++++++++++ > arch/arm64/kernel/setup.c | 8 + > arch/arm64/kernel/smp.c | 2 + > arch/arm64/mm/Makefile | 1 + > arch/arm64/mm/init.c | 34 +- > arch/arm64/mm/numa.c | 522 ++++++++++++++++ > 13 files changed, 2053 insertions(+), 8 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/numa.txt > create mode 100644 arch/arm64/boot/dts/thunder-88xx-2n.dts > create mode 100644 arch/arm64/boot/dts/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 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
