diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_event.h | 7 | ||||
| -rw-r--r-- | include/uapi/linux/perf_event.h | 5 |
2 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 33e8d65836d6..056f93a7990f 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -73,13 +73,18 @@ struct perf_raw_record { * * support for mispred, predicted is optional. In case it * is not supported mispred = predicted = 0. + * + * in_tx: running in a hardware transaction + * abort: aborting a hardware transaction */ struct perf_branch_entry { __u64 from; __u64 to; __u64 mispred:1, /* target mispredicted */ predicted:1,/* target predicted */ - reserved:62; + in_tx:1, /* in transaction */ + abort:1, /* transaction abort */ + reserved:60; }; /* diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index fb104e51496e..0b1df41691e8 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -157,8 +157,11 @@ enum perf_branch_sample_type { PERF_SAMPLE_BRANCH_ANY_CALL = 1U << 4, /* any call branch */ PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << 5, /* any return branch */ PERF_SAMPLE_BRANCH_IND_CALL = 1U << 6, /* indirect calls */ + PERF_SAMPLE_BRANCH_ABORT_TX = 1U << 7, /* transaction aborts */ + PERF_SAMPLE_BRANCH_IN_TX = 1U << 8, /* in transaction */ + PERF_SAMPLE_BRANCH_NO_TX = 1U << 9, /* not in transaction */ - PERF_SAMPLE_BRANCH_MAX = 1U << 7, /* non-ABI */ + PERF_SAMPLE_BRANCH_MAX = 1U << 10, /* non-ABI */ }; #define PERF_SAMPLE_BRANCH_PLM_ALL \ |