402   PetscInt  bfgsUpdates = 0;  in TaoBNKComputeStep()  local
510     PetscCall(MatLMVMGetUpdateCount(bnk->M, &bfgsUpdates));  in TaoBNKComputeStep()
511     if ((KSP_DIVERGED_INDEFINITE_PC == *ksp_reason) && (bfgsUpdates > 0)) {  in TaoBNKComputeStep()
561   PetscInt  bfgsUpdates;  in TaoBNKSafeguardStep()  local
611           PetscCall(MatLMVMGetUpdateCount(bnk->M, &bfgsUpdates));  in TaoBNKSafeguardStep()
612           if (1 == bfgsUpdates) {  in TaoBNKSafeguardStep()
695   PetscInt                     bfgsUpdates;  in TaoBNKPerformLineSearch()  local
746           bfgsUpdates = 1;  in TaoBNKPerformLineSearch()
749           PetscCall(MatLMVMGetUpdateCount(bnk->M, &bfgsUpdates));  in TaoBNKPerformLineSearch()
750           if (1 == bfgsUpdates) {  in TaoBNKPerformLineSearch()
768       bfgsUpdates = 1;  in TaoBNKPerformLineSearch()