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sys: ioq

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This commit is contained in:
Bill Zissimopoulos 2015-11-24 14:11:49 -08:00
parent 76a2eb7ca0
commit be204b4118
1 changed files with 10 additions and 7 deletions
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17
src/sys/ioq.c
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@ -183,13 +183,16 @@ BOOLEAN FspIoqPostIrp(FSP_IOQ *Ioq, PIRP Irp)
PIRP FspIoqNextPendingIrp(FSP_IOQ *Ioq, ULONG millis) PIRP FspIoqNextPendingIrp(FSP_IOQ *Ioq, ULONG millis)
{ {
NTSTATUS Result; if (0 != millis)
LARGE_INTEGER Timeout; {
Timeout.QuadPart = (LONGLONG)millis * 10000; NTSTATUS Result;
Result = KeWaitForSingleObject(&Ioq->PendingIrpEvent, Executive, KernelMode, FALSE, LARGE_INTEGER Timeout;
-1 == millis ? 0 : &Timeout); Timeout.QuadPart = (LONGLONG)millis * 10000;
if (!NT_SUCCESS(Result)) Result = KeWaitForSingleObject(&Ioq->PendingIrpEvent, Executive, KernelMode, FALSE,
return 0; -1 == millis ? 0 : &Timeout);
if (!NT_SUCCESS(Result))
return 0;
}
return IoCsqRemoveNextIrp(&Ioq->PendingIoCsq, (PVOID)1); return IoCsqRemoveNextIrp(&Ioq->PendingIoCsq, (PVOID)1);
} }