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Fixing Taskmgr and GlobalMemoryStatusEx return numbers.

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svn path=/trunk/; revision=10312
This commit is contained in:
James Tabor 2004-07-29 20:37:02 +00:00
parent 7d74fb9d99
commit a514022aea
1 changed files with 19 additions and 5 deletions
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24
reactos/ntoskrnl/ex/sysinfo.c
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@ -1,4 +1,4 @@
/* $Id: sysinfo.c,v 1.40 2004/07/23 07:44:25 jimtabor Exp $
/* $Id: sysinfo.c,v 1.41 2004/07/29 20:37:02 jimtabor Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -410,8 +410,22 @@ QSI_DEF(SystemPerformanceInformation)
Spi->OtherOperationCount = IoOtherOperationCount;
Spi->AvailablePages = MiNrAvailablePages;
Spi->TotalCommittedPages = MiUsedSwapPages;
Spi->TotalCommitLimit = MiFreeSwapPages + MiUsedSwapPages; /* FIXME */
/*
Add up all the used "Commitied" memory + pagefile.
Not sure this is right. 8^\
*/
Spi->TotalCommittedPages = MiMemoryConsumers[MC_PPOOL].PagesUsed +
MiMemoryConsumers[MC_NPPOOL].PagesUsed+
MiMemoryConsumers[MC_CACHE].PagesUsed+
MiMemoryConsumers[MC_USER].PagesUsed+
MiUsedSwapPages;
/*
Add up the full system total + pagefile.
All this make Taskmgr happy but not sure it is the right numbers.
This too, fixes some of GlobalMemoryStatusEx numbers.
*/
Spi->TotalCommitLimit = MmStats.NrTotalPages + MiFreeSwapPages +
MiUsedSwapPages;
Spi->PeakCommitment = 0; /* FIXME */
Spi->PageFaults = 0; /* FIXME */
@ -627,7 +641,7 @@ QSI_DEF(SystemProcessInformation)
SpiCur->Threads[i].ClientId = current->Cid;
SpiCur->Threads[i].Priority = current->Tcb.Priority;
SpiCur->Threads[i].BasePriority = current->Tcb.BasePriority;
SpiCur->Threads[i].ContextSwitchCount = 0; //FIXME!
SpiCur->Threads[i].ContextSwitchCount = current->Tcb.ContextSwitches;
SpiCur->Threads[i].State = current->Tcb.State;
SpiCur->Threads[i].WaitReason = current->Tcb.WaitReason;
i++;
@ -832,7 +846,7 @@ QSI_DEF(SystemFileCacheInformation)
return (STATUS_INFO_LENGTH_MISMATCH);
}
Sci->CurrentSize = 0; /* FIXME */
Sci->CurrentSize = MiFreeSwapPages + MiUsedSwapPages; /* FIXME */
Sci->PeakSize = 0; /* FIXME */
Sci->PageFaultCount = 0; /* FIXME */
Sci->MinimumWorkingSet = 0; /* FIXME */