1systrace(7D)                        Devices                       systrace(7D)
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NAME

6       systrace - DTrace system call tracing provider
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DESCRIPTION

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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ATTRIBUTES

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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SEE ALSO

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)
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