Method deallocate_frame

kernel/src/memory/frame_allocator.rs:281–288

(&mut self, frame: PhysFrame)

    }

    pub fn deallocate_frame(&mut self, frame: PhysFrame) {
        if frame.start_address() < self.frame_phys_addr {
            // Not managed by this frame allocator
            return;
        }
        let frame_number = (frame.start_address() - self.frame_phys_addr) / 4096;
        self.return_frame(frame_number);
    }

    /// Allocate a consecutive set of frames
    ///