diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_event.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/perf_event.h | 3 |
2 files changed, 13 insertions, 1 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 6bfb2faa0b1..42adf012145 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -817,6 +817,17 @@ do { \ } while (0) +struct perf_pmu_events_attr { + struct device_attribute attr; + u64 id; +}; + +#define PMU_EVENT_ATTR(_name, _var, _id, _show) \ +static struct perf_pmu_events_attr _var = { \ + .attr = __ATTR(_name, 0444, _show, NULL), \ + .id = _id, \ +}; + #define PMU_FORMAT_ATTR(_name, _format) \ static ssize_t \ _name##_show(struct device *dev, \ diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 4f63c05d27c..9fa9c622a7f 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -579,7 +579,8 @@ enum perf_event_type { * { u32 size; * char data[size];}&& PERF_SAMPLE_RAW * - * { u64 from, to, flags } lbr[nr];} && PERF_SAMPLE_BRANCH_STACK + * { u64 nr; + * { u64 from, to, flags } lbr[nr];} && PERF_SAMPLE_BRANCH_STACK * * { u64 abi; # enum perf_sample_regs_abi * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_USER |