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int64_t arg0, ..., arg9
|
The first ten input arguments to a probe represented as raw 64-bit integers. If fewer than ten
arguments are passed to the current probe, the remaining variables return zero.
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args[]
|
The typed arguments to the current probe, if any. The args[] array is
accessed using an integer index, but each element is defined to be the type corresponding to the
given probe argument. For example consider the start probe in the
io provider. In this probe, args[0] is of type
bufinfo_t struct, args[1] is of type devinfo_t
struct and args[2] is of type fileinfo_t struct.
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uintptr_t caller
|
The program counter location that called the current kernel thread, at the time the probe
fired.
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uintptr_t ucaller
|
The program counter location that called the current user-level thread, at the time the probe
fired.
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chipid_t chip
|
The CPU chip identifier for the current physical chip. See sched Provider for more information. |
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processorid_t cpu
|
The CPU identifier for the current CPU. See sched Provider for more information. |
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cpuinfo_t *curcpu
|
The CPU information for the current CPU. See sched Provider for more information. |
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lwpsinfo_t *curlwpsinfo
|
The lightweight process (LWP) state of the LWP associated with the current thread. This
structure is described in further detail in the proc(4) man page.
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|
psinfo_t *curpsinfo
|
The process state of the process associated with the current thread. This structure is
described in further detail in the proc(4) man page.
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kthread_t *curthread
|
The address of the operating system kernel's internal data structure for the current thread,
the kthread_t. The kthread_t is defined in
<sys/thread.h>. Refer to Solaris Internals for more
information on this variable and other operating system data structures.
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|
string cwd
|
The name of the current working directory of the process associated with the current
thread.
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uint_t epid
|
The enabled probe ID (EPID) for the current probe. This integer uniquely identifies a
particular probe that is enabled with a specific predicate and set of actions.
|
|
int errno
|
The error value returned by the last system call executed by this thread.
|
|
string execname
|
The name that was passed to exec(2) to execute the current
process.
|
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gid_t gid
|
The real group ID of the current process.
|
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uint_t id
|
The probe ID for the current probe. This ID is the system-wide unique identifier for the probe
as published by DTrace and listed in the output of dtrace -l.
|
|
uint_t ipl
|
The interrupt priority level (IPL) on the current CPU at probe firing time. Refer to
Solaris Internals for more information on interrupt levels and interrupt
handling in the Solaris operating system kernel.
|
|
lgrp_id_t lgrp
|
The latency group ID for the latency group of which the current CPU is a member. See sched Provider for more information. |
|
pid_t pid
|
The process ID of the current process.
|
|
pid_t ppid
|
The parent process ID of the current process.
|
|
string probefunc
|
The function name portion of the current probe's description.
|
|
string probemod
|
The module name portion of the current probe's description.
|
|
string probename
|
The name portion of the current probe's description.
|
|
string probeprov
|
The provider name portion of the current probe's description.
|
|
psetid_t pset
|
The processor set ID for the processor set containing the current CPU. See sched Provider for more information. |
|
string root
|
The name of the root directory of the process associated with the current thread.
|
|
uint_t stackdepth
|
The current thread's stack frame depth at probe firing time.
|
|
id_t tid
|
The thread ID of the current thread. For threads associated with user processes, this value is
equal to the result of a call to pthread_self(3C).
|
|
uint64_t timestamp
|
The current value of a nanosecond timestamp counter. This counter increments from an arbitrary
point in the past and should only be used for relative computations.
|
|
uid_t uid
|
The real user ID of the current process.
|
|
uint64_t uregs[]
|
|
|
uint64_t vtimestamp
|
The current value of a nanosecond timestamp counter that is virtualized to the amount of time
that the current thread has been running on a CPU, minus the time spent in DTrace predicates and
actions. This counter increments from an arbitrary point in the past and should only be used for
relative time computations.
|
|
uint64_t walltimestamp
|
The current number of nanoseconds since 00:00 Universal Coordinated Time, January 1,
1970.
|
|
zonename
|
Name of the zone as specified on creation of the process.
|