Explaining the difference between Zw and Nt for the 101st time will not
explain why it's used here, instead it would be an argument FOR
converting to Zw, since the functions are called with kernel mode
buffers, so under "normal" circumstances Zw would be correct. The reason
why it can be done here, is because these are (as far as I checked) all
init functions, and we are already in PreviousMode == KernelMode when we
call them, so there is no difference.
The reason why it is done might be performance, since we are saving the
system service overhead here.
Regarding the style guidelines: If you are referring to
- if (Disposition) ProbeForWriteUlong(Disposition);
+ if (Disposition)
+ ProbeForWriteUlong(Disposition);
then I have to disappoint you.
Line breaking
1.
Each statement should get its own line.
*Right:*
x++;
y++;
if (Condition)
DoSomething();
*Wrong:*
x++; y++;
if (Condition) DoSomething();
see: https://reactos.org/wiki/Coding_Style
Regards,
TImo
Am 08.07.2014 21:58, schrieb Alex Ionescu:
> Calling Nt in those functions was by design, and is how Windows does
> it as well. I can explain Nt vs Zw (for the 100th time) as needed, but
> for now, I'd kindly ask for a revert please.
>
> Second, the new code does not conform to formatting and style
> guidelines. Please fix the code before comitting.
>
> Best regards,
> Alex Ionescu
>
>
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