| SYSTRACE(4D) | Devices | SYSTRACE(4D) |
systrace - DTrace system call tracing provider
The systrace driver implements the DTrace syscall dynamic tracing provider. The syscall provider performs dynamic instrumentation to offer probes that fire whenever a thread enters or returns from a kernel system call entry point.
The systrace driver is not a public interface and you access the instrumentation offered by this provider through DTrace. Refer to the Dynamic Tracing Guide for a description of the public documented interfaces available for the DTrace facility and the probes offered by the syscall provider.
See attributes(7) for a description of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Private |
dtrace(4D), attributes(7), dtrace(8)
Dynamic Tracing Guide:
https://illumos.org/books/dtrace/
| December 10, 2017 | OmniOS |