---
title: sptm_trace_buffer_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 15.4+]
path: kernel/sptm_trace_buffer_t
---

# sptm_trace_buffer_t

## Declaration

```occ
typedef struct sptm_trace_buffer_t {
    ...
} sptm_trace_buffer_t;
```

## Topics

### Instance Properties

- [buffer](kernel/sptm_trace_buffer_t/4540830-buffer.md)
- [write_index](kernel/sptm_trace_buffer_t/4540831-write_index.md)