sys_shared_memory_resize

kernel::ipc::syscall

Function sys_shared_memory_resize 

Source 
pub fn sys_shared_memory_resize(trapframe: &mut Trapframe) -> usize
Expand description

sys_shared_memory_resize - Resize a shared memory object

Arguments:

  • handle: Handle to the shared memory object
  • size: New size in bytes (will be page-aligned in kernel)

Returns:

  • 0 on success
  • usize::MAX on error