Support hardware xcall and xint. Jinjie Ruan (2): arm64: entry: Support hardware xcall and xint arm64: idle: Handle idle state for xcall/xint Liao Chang (1): arm64/Kconfig: Add turbo features submenuconfig arch/Kconfig | 65 --------------------- arch/arm64/Kconfig | 4 +- arch/arm64/Kconfig.turbo | 77 ++++++++++++++++++++++++ arch/arm64/configs/openeuler_defconfig | 14 +++-- arch/arm64/include/asm/actlr.h | 15 +++++ arch/arm64/include/asm/cpufeature.h | 8 +++ arch/arm64/include/asm/cpuidle.h | 32 ++++++++++ arch/arm64/include/asm/vectors.h | 1 + arch/arm64/kernel/cpufeature.c | 81 ++++++++++++++++++++++++++ arch/arm64/kernel/entry-common.c | 21 ++++++- arch/arm64/kernel/entry.S | 52 ++++++++++++++++- arch/arm64/kernel/idle.c | 31 ++++++++++ arch/arm64/tools/cpucaps | 1 + 13 files changed, 326 insertions(+), 76 deletions(-) create mode 100644 arch/arm64/Kconfig.turbo create mode 100644 arch/arm64/include/asm/actlr.h -- 2.34.1