Changeset c68af1b in rtems-docs


Ignore:
Timestamp:
Oct 30, 2018, 6:46:39 AM (6 months ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
master
Children:
bb13624
Parents:
21fe48e
Message:

Document CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS

File:
1 edited

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  • c-user/configuring_a_system.rst

    r21fe48e rc68af1b  
    10821082    This object class can be configured in unlimited allocation mode.
    10831083
     1084.. index:: CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
     1085
     1086.. _CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
     1087
     1088CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
     1089---------------------------------------
     1090
     1091CONSTANT:
     1092    ``CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS``
     1093
     1094DATA TYPE:
     1095    Unsigned integer (``uint32_t``).
     1096
     1097RANGE:
     1098    Zero or positive.
     1099
     1100DEFAULT VALUE:
     1101    The default value is
     1102    :ref:`CONFIGURE_MAXIMUM_POSIX_KEYS <CONFIGURE_MAXIMUM_POSIX_KEYS>` *
     1103    :ref:`CONFIGURE_MAXIMUM_TASKS <CONFIGURE_MAXIMUM_TASKS>` +
     1104    :ref:`CONFIGURE_MAXIMUM_POSIX_THREADS <CONFIGURE_MAXIMUM_POSIX_THREADS>`.
     1105
     1106DESCRIPTION:
     1107    ``CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS`` is the maximum number of key
     1108    value pairs used by POSIX API Keys that can be concurrently active.
     1109
     1110NOTES:
     1111    This object class can be configured in unlimited allocation mode.
     1112
     1113    A key value pair is created by :c:func:`pthread_setspecific` if the value
     1114    is not :c:macro:`NULL`, otherwise it is deleted.
     1115
    10841116.. index:: CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
    10851117
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