// wdm.h
VOID ExConvertExclusiveToSharedLite(
[in, out] PERESOURCE Resource
);
View the official Windows Driver Kit DDI reference
No description available.
The ExConvertExclusiveToSharedLite routine converts a given resource from acquired for exclusive access to acquired for shared access.
Resource
[in, out]A pointer to the resource for which the access should be converted.
The caller must have exclusive access to the given resource. During this conversion, the current thread and any other threads waiting for shared access to the resource are given shared access.
ExIsResourceAcquiredExclusiveLite