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[FASTFAT]

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Implement statistics counting for non cached read/write operations.

svn path=/trunk/; revision=75961
This commit is contained in:
Pierre Schweitzer 2017-09-24 12:35:37 +00:00
parent bc87785826
commit d875d1bd49
1 changed files with 6 additions and 0 deletions
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6
reactos/drivers/filesystems/fastfat/rw.c
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@ -722,6 +722,9 @@ VfatRead(
Length = (ULONG)(ROUND_UP_64(Fcb->RFCB.FileSize.QuadPart, BytesPerSector) - ByteOffset.QuadPart); Length = (ULONG)(ROUND_UP_64(Fcb->RFCB.FileSize.QuadPart, BytesPerSector) - ByteOffset.QuadPart);
} }
vfatAddToStat(IrpContext->DeviceExt, Fat.NonCachedReads, 1);
vfatAddToStat(IrpContext->DeviceExt, Fat.NonCachedReadBytes, Length);
Status = VfatReadFileData(IrpContext, Length, ByteOffset, &ReturnedLength); Status = VfatReadFileData(IrpContext, Length, ByteOffset, &ReturnedLength);
if (NT_SUCCESS(Status)) if (NT_SUCCESS(Status))
{ {
@ -1003,6 +1006,9 @@ VfatWrite(
CcZeroData(IrpContext->FileObject, &OldFileSize, &ByteOffset, TRUE); CcZeroData(IrpContext->FileObject, &OldFileSize, &ByteOffset, TRUE);
} }
vfatAddToStat(IrpContext->DeviceExt, Fat.NonCachedWrites, 1);
vfatAddToStat(IrpContext->DeviceExt, Fat.NonCachedWriteBytes, Length);
Status = VfatWriteFileData(IrpContext, Length, ByteOffset); Status = VfatWriteFileData(IrpContext, Length, ByteOffset);
if (NT_SUCCESS(Status)) if (NT_SUCCESS(Status))
{ {