Function windows_sys::Wdk::Storage::FileSystem::FsRtlUpperOplockFsctrl
pub unsafe extern "system" fn FsRtlUpperOplockFsctrl(
oplock: *const *const c_void,
irp: *const IRP,
opencount: u32,
loweroplockstate: u32,
flags: u32,
) -> NTSTATUS