This implements the baseline PMU for RISC-V platforms. To ease the future PMU portings, a guide is also written, containing perf concepts, arch porting practices and some hints. Alan Kao (2): perf: riscv: preliminary RISC-V support perf: riscv: Add Document for Future Porting Guide Documentation/riscv/pmu.txt | 250 +++++++++++++++++++ arch/riscv/Kconfig | 12 + arch/riscv/include/asm/perf_event.h | 76 +++++- arch/riscv/kernel/Makefile | 1 + arch/riscv/kernel/perf_event.c | 469 ++++++++++++++++++++++++++++++++++++ 5 files changed, 804 insertions(+), 4 deletions(-) create mode 100644 Documentation/riscv/pmu.txt create mode 100644 arch/riscv/kernel/perf_event.c -- 2.16.2 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
