PspUnlockJobListShared

VOID __stdcall PspUnlockJobListShared(_ETHREAD *CurrentThread){
  if( _InterlockedCompareExchange64((volatile signed __int64 *)&PspJobListLock, 0i64, 17i64) != 17 )
    ExfReleasePushLockShared((INT64 *)&PspJobListLock);
  KeAbPostRelease(&PspJobListLock);
  KiLeaveGuardedRegionUnsafe((__int64)CurrentThread);
}

Referenced by:

NtQueryInformationJobObject