From: Ma Wupeng <mawupeng1@huawei.com> Add support for l3t & l0. Ma Wupeng (6): export symbol alloc_contig_pages arm64: export cpu_logical_map hisi: l3t: Add L3 cache driver for hisi mm/mempolicy: Add and export get_policy_node hisi: l0: Add support for l0 arm64: config: Enable hisi l3t & l0 by default arch/arm64/configs/openeuler_defconfig | 2 + arch/arm64/kernel/setup.c | 1 + drivers/soc/hisilicon/Kconfig | 18 ++ drivers/soc/hisilicon/Makefile | 3 + drivers/soc/hisilicon/hisi_l0.c | 182 +++++++++++++++ drivers/soc/hisilicon/hisi_l3t.h | 45 ++++ drivers/soc/hisilicon/hisi_lockdown.c | 138 +++++++++++ drivers/soc/hisilicon/l3t.c | 307 +++++++++++++++++++++++++ include/linux/mempolicy.h | 4 + mm/mempolicy.c | 23 ++ mm/page_alloc.c | 1 + 11 files changed, 724 insertions(+) create mode 100644 drivers/soc/hisilicon/hisi_l0.c create mode 100644 drivers/soc/hisilicon/hisi_l3t.h create mode 100644 drivers/soc/hisilicon/hisi_lockdown.c create mode 100644 drivers/soc/hisilicon/l3t.c -- 2.25.1