[PATCH v3 02/11] ntoskrnl.exe: Implement KeAreApcsDisabled using critical region functions.

[Jacek Caban]

On 4/11/19 8:26 PM, Derek Lesho wrote:
> @@ -3431,7 +3433,8 @@ void WINAPI ExReleaseResourceForThreadLite( PERESOURCE resource, ERESOURCE_THREA
>    */
>   void WINAPI KeEnterCriticalRegion(void)
>   {
> -    FIXME(": stub\n");
> +    TRACE(": semi-stub\n");
> +    KeGetCurrentThread()->critical_region = TRUE;
>   }


According to MSDN, those may be called recursively, so you'd need a 
counter here instead.


Thanks,

Jacek