Type Alias AllocateFunctionEx 

pub type AllocateFunctionEx = Option<unsafe extern "system" fn(pooltype: i32, numberofbytes: usize, tag: u32, lookaside: *mut LookasideList) -> *mut c_void>;

The LookasideListAllocateEx routine allocates the storage for a new lookaside-list entry when a client requests an entry from a lookaside list that is empty.

More info: https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nc-wdm-allocate_function_ex

Aliased Type

pub enum AllocateFunctionEx {
    None,
    Some(unsafe extern "system" fn(i32, usize, u32, *mut LookasideList) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "system" fn(i32, usize, u32, *mut LookasideList) -> *mut c_void)

Some value of type T.