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_hold_bykid(9f)

kstat2_hold_bykid(9F)          Kernel Functions          kstat2_hold_bykid(9F)



NAME
       kstat2_hold_bykid, kstat2_rele - hold and release a lock on a v2 kstat

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

       kstat2_t *kstat2_hold_bykid(kid_t ks_kid);

       void kstat2_rele(kstat2_t *ksp);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI)

PARAMETERS
       kstat2_hold_bykid() function


       ks_kid    ID of a previously created kstat.




       kstat2_rele() function


       ksp    v2  kstat  handle  previously obtained one of the kstat2_hold*()
              calls.



DESCRIPTION
       Before the values in a kstat are modified, the kstat  must  be  locked.
       These  functions  provide the operations to search for and lock a kstat
       and to release that lock once changes have been made.


       kstat2_hold_bykid() locates a kstat using its unique ID, locks  it  and
       returns a pointer to the kstat to the caller.


       kstat2_rele() releases the lock on the given kstat.

RETURN VALUES
       The  kstat2_hold_bykid() function returns a pointer to the locked kstat
       or NULL if a kstat is not found.

CONTEXT
       These functions can be called from any context.

SEE ALSO
       kstat2_create(9F), kstat2_install(9F), kstat2(9S)

NOTES
       It is recommended that locks be held for the absolute minimum time nec‐
       essary to prevent kstat readers from blocking for a long time.



Oracle Solaris 11.4               15 Jul 2015            kstat2_hold_bykid(9F)