Privileged Use of DTrace - Solaris Dynamic Tracing Guide

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Document Information

1. Introduction

2. Types, Operators, and Expressions

4. D Program Structure

5. Pointers and Arrays

7. Structs and Unions

8. Type and Constant Definitions

9. Aggregations

10. Actions and Subroutines

11. Buffers and Buffering

12. Output Formatting

13. Speculative Tracing

14. dtrace(1M) Utility

16. Options and Tunables

17. dtrace Provider

18. lockstat Provider

19. profile Provider

20. fbt Provider

21. syscall Provider

22. sdt Provider

23. sysinfo Provider

24. vminfo Provider

25. proc Provider

26. sched Provider

27. io Provider

28. mib Provider

29. fpuinfo Provider

30. pid Provider

31. plockstat Provider

32. fasttrap Provider

33. User Process Tracing

34. Statically Defined Tracing for User Applications

Privileged Use of DTrace

dtrace_proc Privilege

dtrace_user Privilege

dtrace_kernel Privilege

Super User Privileges

36. Anonymous Tracing

37. Postmortem Tracing

38. Performance Considerations

40. Translators

Privileged Use of DTrace

Users with any of the three DTrace privileges may enable probes provided by the dtrace provider (see Chapter 17, dtrace Provider), and may use the following actions and variables:

Providers	`dtrace`
Actions	`exit`	`printf`	`tracemem`
	`discard`	`speculate`
	`printa`	`trace`
Variables	`args`	`probemod`	`this`
	`epid`	`probename`	`timestamp`
	`id`	`probeprov`	`vtimestamp`
	`probefunc`	`self`
Address Spaces	None

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