1pset_list(2)                     System Calls                     pset_list(2)
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NAME

6       pset_list - get list of processor sets
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SYNOPSIS

9       #include <sys/pset.h>
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11       int pset_list(psetid_t *psetlist, uint_t *numpsets);
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DESCRIPTION

15       The  pset_list()  function returns a list of processor sets in the sys‐
16       tem.
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19       If numpsets is non-null, then on successful completion  the  number  of
20       processor  sets in the system will be stored in the location pointed to
21       by numpsets.
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24       If numpsets and psetlist are both non-null, then psetlist points  to  a
25       buffer  where  a  list of processor sets in the system is to be stored,
26       and numpsets points to the maximum number of processor set IDs the buf‐
27       fer  can hold.  On successful completion, the list of processor sets up
28       to the maximum buffer size is  stored  in  the  buffer  pointed  to  by
29       psetlist.
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RETURN VALUES

32       Upon  successful  completion, 0 is returned. Otherwise, -1  is returned
33       and errno is set to indicate the error.
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ERRORS

36       The pset_list() function will fail if:
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38       EFAULT    The location pointed to by psetlist or numpsets was not  null
39                 and not writable by the user.
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USAGE

43       If the caller is in a non-global zone and the pools facility is active,
44       pset_list() returns only the processor set of the  pool  to  which  the
45       zone is bound.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Stable                       │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │MT-Level                     │Async-Signal-Safe            │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       pooladm(1M),  psrset(1M), zoneadm(1M), processor_info(2), pset_bind(2),
63       pset_create(2), pset_info(2), pset_getloadavg(3C), attributes(5)
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67SunOS 5.11                        28 Jun 2004                     pset_list(2)
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