424 	if (!(cpuhw->txn_flags & PERF_PMU_TXN_ADD))  in cpumf_pmu_add()
467 static void cpumf_pmu_start_txn(struct pmu *pmu, unsigned int txn_flags)  in cpumf_pmu_start_txn()  argument
471 	WARN_ON_ONCE(cpuhw->txn_flags);		/* txn already in flight */  in cpumf_pmu_start_txn()
473 	cpuhw->txn_flags = txn_flags;  in cpumf_pmu_start_txn()
474 	if (txn_flags & ~PERF_PMU_TXN_ADD)  in cpumf_pmu_start_txn()
488 	unsigned int txn_flags;  in cpumf_pmu_cancel_txn()  local
491 	WARN_ON_ONCE(!cpuhw->txn_flags);	/* no txn in flight */  in cpumf_pmu_cancel_txn()
493 	txn_flags = cpuhw->txn_flags;  in cpumf_pmu_cancel_txn()
494 	cpuhw->txn_flags = 0;  in cpumf_pmu_cancel_txn()
495 	if (txn_flags & ~PERF_PMU_TXN_ADD)  in cpumf_pmu_cancel_txn()
513 	WARN_ON_ONCE(!cpuhw->txn_flags);	/* no txn in flight */  in cpumf_pmu_commit_txn()
515 	if (cpuhw->txn_flags & ~PERF_PMU_TXN_ADD) {  in cpumf_pmu_commit_txn()
516 		cpuhw->txn_flags = 0;  in cpumf_pmu_commit_txn()
526 	cpuhw->txn_flags = 0;  in cpumf_pmu_commit_txn()