K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-02-23T16:44:33.000000Z
K 7
svn:log
V 749
Implement IoCancelIrp(), IoAcquireCancelSpinLock(), IoReleaseCancelSpinLock()
and a machine-independent though inefficient InterlockedExchange().
In Windows, InterlockedExchange() appears to be implemented in header
files via inline assembly. I would prefer using an atomic.h macro for
this, but there doesn't seem to be one that just does a plain old
atomic exchange (as opposed to compare and exchange). Also implement
IoSetCancelRoutine(), which is just a macro that uses InterlockedExchange().

Fill in IoBuildSynchronousFsdRequest(), IoBuildAsynchronousFsdRequest()
and IoBuildDeviceIoControlRequest() so that they do something useful,
and add a bunch of #defines to ntoskrnl_var.h to help make these work.
These may require some tweaks later.

END