systrace(7D) Devices systrace(7D)NAMEsystrace - DTrace system call tracing provider
DESCRIPTION
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 ker‐
nel 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
Solaris Dynamic Tracing Guide for a description of the public docu‐
mented interfaces available for the DTrace facility and the probes
offered by the syscall provider.
ATTRIBUTES
See attributes(5) for a description of the following attributes:
┌─────────────────────────────┬───────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼───────────────────────────────┤
│Availability │system/kernel/dtrace/providers │
├─────────────────────────────┼───────────────────────────────┤
│Interface Stability │Private │
└─────────────────────────────┴───────────────────────────────┘
SEE ALSOdtrace(1M), attributes(5), dtrace(7D)
Solaris Dynamic Tracing Guide
SunOS 5.11 4 Sep 2003 systrace(7D)