The OpenNET Project / Index page

[ новости /+++ | форум | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

lgrp_mem_size (3)
  • >> lgrp_mem_size (3) ( Solaris man: Библиотечные вызовы )
  •  

    NAME

    lgrp_mem_size - return the memory size of the given lgroup
     
    

    SYNOPSIS

    cc [ flag... ] file... -llgrp [ library... ]
    #include <sys/lgrp_user.h>
    
    lgrp_mem_size_t lgrp_mem_size(lgrp_cookie_t cookie, lgrp_id_t lgrp,
        int type, int content);
    

     

    DESCRIPTION

    The lgrp_mem_size() function takes a cookie representing a snapshot of the lgroup hierarchy. The cookie was obtained by calling lgrp_init(3LGRP). The lgrp_mem_size() function returns the memory size of the given lgroup in bytes. The type argument should be set to one of the following values:

    LGRP_MEM_SZ_FREE                /* free memory */
    LGRP_MEM_SZ_INSTALLED           /* installed memory */
    

    The content argument should be set to one of the following values to specify whether the direct contents or everything in this lgroup should be returned:

    LGRP_CONTENT_ALL        /* everything in this lgroup */
    LGRP_CONTENT_DIRECT     /* directly contained in lgroup */
    LGRP_CONTENT_HIERARCHY  /* everything within this hierarchy (for */
                              compatibility only, use LGRP_CONTENT_ALL) */
    

    The LGRP_CONTENT_HIERARCHY value can still be used, but is being replaced by LGRP_CONTENT_ALL.

    The total sizes include all the memory in the lgroup including its children, while the others reflect only the memory contained directly in the given lgroup.  

    RETURN VALUES

    Upon successful completion, the size in bytes is returned. Otherwise, -1 is returned and errno is set to indicate the error.  

    ERRORS

    The lgrp_mem_size() function will fail if:

    EINVAL

    The specified cookie, lgroup ID, or one of the flags is not valid.

    ESRCH

    The specified lgroup ID was not found.

     

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    Interface StabilityEvolving

    MT-Level

     

    SEE ALSO

    lgrp_init(3LGRP), lgrp_cpus(3LGRP), lgrp_resources(3LGRP), liblgrp(3LIB), attributes(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


    Поиск по тексту MAN-ов: 




    Партнёры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2024 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру