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sys: statistics: implement FSCTL_FILESYSTEM_GET_STATISTICS

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This commit is contained in:
Bill Zissimopoulos
2016-12-26 22:45:48 -08:00
parent c8206751d2
commit 168acb1a1f
11 changed files with 196 additions and 3 deletions
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14
src/sys/write.c
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@ -394,6 +394,20 @@ static NTSTATUS FspFsvolWriteNonCached(
FspFileNodeSetOwner(FileNode, Full, Request);
FspIopRequestContext(Request, RequestIrp) = Irp;
FSP_STATISTICS *Statistics = FspFsvolDeviceStatistics(FsvolDeviceObject);
if (PagingIo)
{
FspStatisticsInc(Statistics, Base.UserFileWrites);
FspStatisticsAdd(Statistics, Base.UserFileWriteBytes, WriteLength);
FspStatisticsInc(Statistics, Base.UserDiskWrites);
}
else
{
FspStatisticsInc(Statistics, Specific.NonCachedWrites);
FspStatisticsAdd(Statistics, Specific.NonCachedWriteBytes, WriteLength);
FspStatisticsInc(Statistics, Specific.NonCachedDiskWrites);
}
return FSP_STATUS_IOQ_POST;
}