diff options
| -rw-r--r-- | arch/x86/events/intel/ds.c | 8 | ||||
| -rw-r--r-- | include/linux/perf_event.h | 3 | ||||
| -rw-r--r-- | kernel/events/core.c | 3 |
3 files changed, 10 insertions, 4 deletions
diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c index bde73d492889..a5275c235c2a 100644 --- a/arch/x86/events/intel/ds.c +++ b/arch/x86/events/intel/ds.c @@ -1628,9 +1628,11 @@ static void setup_pebs_fixed_sample_data(struct perf_event *event, data->weight.full = intel_get_tsx_weight(pebs->tsx_tuning); data->sample_flags |= PERF_SAMPLE_WEIGHT_TYPE; } - if (sample_type & PERF_SAMPLE_TRANSACTION) + if (sample_type & PERF_SAMPLE_TRANSACTION) { data->txn = intel_get_tsx_transaction(pebs->tsx_tuning, pebs->ax); + data->sample_flags |= PERF_SAMPLE_TRANSACTION; + } } /* @@ -1780,9 +1782,11 @@ static void setup_pebs_adaptive_sample_data(struct perf_event *event, if (sample_type & PERF_SAMPLE_ADDR_TYPE) data->addr = meminfo->address; - if (sample_type & PERF_SAMPLE_TRANSACTION) + if (sample_type & PERF_SAMPLE_TRANSACTION) { data->txn = intel_get_tsx_transaction(meminfo->tsx_tuning, gprs ? gprs->ax : 0); + data->sample_flags |= PERF_SAMPLE_TRANSACTION; + } } if (format_size & PEBS_DATACFG_XMMS) { diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 6849f10dfc7e..581880ddb9ef 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1012,7 +1012,6 @@ struct perf_sample_data { u64 addr; struct perf_raw_record *raw; u64 period; - u64 txn; /* * The other fields, optionally {set,used} by @@ -1021,6 +1020,7 @@ struct perf_sample_data { struct perf_branch_stack *br_stack; union perf_sample_weight weight; union perf_mem_data_src data_src; + u64 txn; u64 type; u64 ip; @@ -1063,7 +1063,6 @@ static inline void perf_sample_data_init(struct perf_sample_data *data, data->addr = addr; data->raw = NULL; data->period = period; - data->txn = 0; } /* diff --git a/kernel/events/core.c b/kernel/events/core.c index 163e2f478e61..15d27b14c827 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7414,6 +7414,9 @@ void perf_prepare_sample(struct perf_event_header *header, if (filtered_sample_type & PERF_SAMPLE_DATA_SRC) data->data_src.val = PERF_MEM_NA; + if (filtered_sample_type & PERF_SAMPLE_TRANSACTION) + data->txn = 0; + if (sample_type & PERF_SAMPLE_REGS_INTR) { /* regs dump ABI info */ int size = sizeof(u64); |