BaseDllInitializeMemoryManager BaseHeap BaseHeapHandleTable GetProcessHeap GetProcessHeaps GlobalAlloc GlobalCompact GlobalFix GlobalFlags GlobalFree GlobalHandle GlobalLock GlobalMemoryStatus GlobalMemoryStatusEx GlobalReAlloc GlobalSize GlobalUnfix GlobalUnlock GlobalUnWire GlobalWire HeapCompact HeapCreate HeapCreateTagsW HeapDestroy HeapExtend HeapLock HeapQueryInformation HeapQueryTagW HeapSetInformation HeapSummary HeapUnlock HeapUsage HeapValidate HeapWalk LocalAlloc LocalCompact LocalFlags LocalFree LocalHandle LocalLock LocalReAlloc LocalShrink LocalSize LocalUnlock NDEBUG SystemRangeStart

BOOL NTAPI GlobalMemoryStatusEx ( LPMEMORYSTATUSEX  lpBuffer ) Definition at line 1272 of file heapmem.c. Referenced by AboutDlgProc(), GetSystemInformation(), GlobalMemoryStatus(), Hib_InitDialog(), InitializeSystemPage(), OnSelChange(), and set_installer_properties(). { SYSTEM_PERFORMANCE_INFORMATION PerformanceInfo; VM_COUNTERS VmCounters; QUOTA_LIMITS QuotaLimits; ULONGLONG PageFile, PhysicalMemory; /* Query performance information */ NtQuerySystemInformation(SystemPerformanceInformation, &PerformanceInfo, sizeof(PerformanceInfo), NULL); /* Calculate memory load */ lpBuffer->dwMemoryLoad = ((DWORD)(BaseStaticServerData->SysInfo.NumberOfPhysicalPages - PerformanceInfo.AvailablePages) * 100) / BaseStaticServerData->SysInfo.NumberOfPhysicalPages; /* Save physical memory */ PhysicalMemory = BaseStaticServerData->SysInfo.NumberOfPhysicalPages * BaseStaticServerData->SysInfo.PageSize; lpBuffer->ullTotalPhys = PhysicalMemory; /* Now save available physical memory */ PhysicalMemory = PerformanceInfo.AvailablePages * BaseStaticServerData->SysInfo.PageSize; lpBuffer->ullAvailPhys = PhysicalMemory; /* Query VM and Quota Limits */ NtQueryInformationProcess(NtCurrentProcess(), ProcessQuotaLimits, &QuotaLimits, sizeof(QUOTA_LIMITS), NULL); NtQueryInformationProcess(NtCurrentProcess(), ProcessVmCounters, &VmCounters, sizeof(VM_COUNTERS), NULL); /* Save the commit limit */ lpBuffer->ullTotalPageFile = min(QuotaLimits.PagefileLimit, PerformanceInfo.CommitLimit); /* Calculate how many pages are left */ PageFile = PerformanceInfo.CommitLimit - PerformanceInfo.CommittedPages; /* Save the total */ lpBuffer->ullAvailPageFile = min(PageFile, QuotaLimits.PagefileLimit - VmCounters.PagefileUsage); lpBuffer->ullAvailPageFile *= BaseStaticServerData->SysInfo.PageSize; /* Now calculate the total virtual space */ lpBuffer->ullTotalVirtual = (BaseStaticServerData->SysInfo.MaximumUserModeAddress - BaseStaticServerData->SysInfo.MinimumUserModeAddress) + 1; /* And finally the avilable virtual space */ lpBuffer->ullAvailVirtual = lpBuffer->ullTotalVirtual - VmCounters.VirtualSize; lpBuffer->ullAvailExtendedVirtual = 0; return TRUE; }