개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

kstat2_hist_add_value(9f)

kstat2_hist_add_value(9F)      Kernel Functions      kstat2_hist_add_value(9F)



NAME
       kstat2_hist_add_value  -  create  and initialize a new kstat whose data
       represents a histogram

SYNOPSIS
       #include <sys/types.h>
       #include <sys/kstat2.h>

       void kstat2_hist_add_value(kstat2_t *ksp2, uint64_t value);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI)

PARAMETERS
       ksp2     A kstat created  by  kstat2_create_histogram()  function.  For
                more information, see kstat2_create_histogram(9F)


       value    The value to be added to the histogram.



DESCRIPTION
       kstat2_hist_add_value()  function  is  used  to add data to a histogram
       kstat.


       The function first determines the bucket into which the supplied  value
       will  go.  If the bucket already exists, its value is incremented by 1.
       If the bucket does not exist it is created along with any earlier buck‐
       ets required from the histogram's range_min.

RETURN VALUES
       No value is returned.

CONTEXT
       The  kstat2_hist_add_value() function can be called from user or kernel
       context.

SEE ALSO
       kstat2_create_histogram(9F), kstat2_hold_bykid(9F), kstat2_rele(9F)

NOTES
       In order to minimize latency, the kstat2_hist_add_value() function does
       not  attempt  to  obtain  the  lock of the passed-in kstat. If kstat is
       deleted by another thread while a thread is in  kstat2_hist_add_value()
       function,  the caller must lock the kstat using the kstat2_hold_bykid()
       function prior to calling  the  kstat2_hist_add_value()  function,  and
       release it with the kstat2_rele() function later.



Oracle Solaris 11.4               07 Dec 2016        kstat2_hist_add_value(9F)