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    Subject[PATCH 34/49] tools headers uapi: Update tools's copy of linux/perf_event.h
    Date
    From: Jin Yao <yao.jin@linux.intel.com>

    To get the changes in:

    ("perf: Introduce PERF_TYPE_HARDWARE_PMU and PERF_TYPE_HW_CACHE_PMU")

    Reviewed-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
    ---
    tools/include/uapi/linux/perf_event.h | 26 ++++++++++++++++++++++++++
    1 file changed, 26 insertions(+)

    diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
    index 7d292de5..83ab6a6 100644
    --- a/tools/include/uapi/linux/perf_event.h
    +++ b/tools/include/uapi/linux/perf_event.h
    @@ -33,6 +33,8 @@ enum perf_type_id {
    PERF_TYPE_HW_CACHE = 3,
    PERF_TYPE_RAW = 4,
    PERF_TYPE_BREAKPOINT = 5,
    + PERF_TYPE_HARDWARE_PMU = 6,
    + PERF_TYPE_HW_CACHE_PMU = 7,

    PERF_TYPE_MAX, /* non-ABI */
    };
    @@ -95,6 +97,30 @@ enum perf_hw_cache_op_result_id {
    };

    /*
    + * attr.config layout for type PERF_TYPE_HARDWARE* and PERF_TYPE_HW_CACHE*
    + * PERF_TYPE_HARDWARE: 0xAA
    + * AA: hardware event ID
    + * PERF_TYPE_HW_CACHE: 0xCCBBAA
    + * AA: hardware cache ID
    + * BB: hardware cache op ID
    + * CC: hardware cache op result ID
    + * PERF_TYPE_HARDWARE_PMU: 0xDD000000AA
    + * AA: hardware event ID
    + * DD: PMU type ID
    + * PERF_TYPE_HW_CACHE_PMU: 0xDD00CCBBAA
    + * AA: hardware cache ID
    + * BB: hardware cache op ID
    + * CC: hardware cache op result ID
    + * DD: PMU type ID
    + */
    +#define PERF_HW_CACHE_ID_SHIFT 0
    +#define PERF_HW_CACHE_OP_ID_SHIFT 8
    +#define PERF_HW_CACHE_OP_RESULT_ID_SHIFT 16
    +#define PERF_HW_CACHE_EVENT_MASK 0xffffff
    +
    +#define PERF_PMU_TYPE_SHIFT 32
    +
    +/*
    * Special "software" events provided by the kernel, even if the hardware
    * does not support performance events. These events measure various
    * physical and sw events of the kernel (and allow the profiling of them as
    --
    2.7.4
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