---
title: last_branch_state_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 11.0+]
path: kernel/last_branch_state_t
---

# last_branch_state_t

## Topics

### Instance Properties

- [lbr_count](kernel/last_branch_state_t/3684955-lbr_count.md)
- [lbr_supported_cycle_count](kernel/last_branch_state_t/3684956-lbr_supported_cycle_count.md)
- [lbr_supported_tsx](kernel/last_branch_state_t/3684957-lbr_supported_tsx.md)
- [lbrs](kernel/last_branch_state_t/3684958-lbrs.md)
- [reserved](kernel/last_branch_state_t/3684959-reserved.md)