1systrace(7D) Devices systrace(7D)
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6 systrace - DTrace system call tracing provider
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9 The systrace driver implements the DTrace syscall dynamic tracing
10 provider. The syscall provider performs dynamic instrumentation to
11 offer probes that fire whenever a thread enters or returns from a ker‐
12 nel system call entry point.
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15 The systrace driver is not a public interface and you access the
16 instrumentation offered by this provider through DTrace. Refer to the
17 Solaris Dynamic Tracing Guide for a description of the public docu‐
18 mented interfaces available for the DTrace facility and the probes
19 offered by the syscall provider.
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22 See attributes(5) for a description of the following attributes:
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27 ┌─────────────────────────────┬─────────────────────────────┐
28 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
29 ├─────────────────────────────┼─────────────────────────────┤
30 │Availability │SUNWdtrp │
31 ├─────────────────────────────┼─────────────────────────────┤
32 │Interface Stability │Private │
33 └─────────────────────────────┴─────────────────────────────┘
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36 dtrace(1M), attributes(5), dtrace(7D)
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39 Solaris Dynamic Tracing Guide
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43SunOS 5.11 4 Sep 2003 systrace(7D)