pub fn fill_page(current_task: &CurrentTask, addr: UserAddress, data: char)Expand description
Fills one page in the current_task’s address space starting at addr with the ASCII character
data. Panics if the write failed.
This method uses the #[track_caller] attribute, which will display the caller’s file and line
number in the event of a panic. This makes it easier to find test regressions.