#define LIBMEM_DRIVER_PAGED_WRITE_OPTION_DISABLE_PAGE_PRELOAD (1 << 0)
LIBMEM_DRIVER_PAGED_WRITE_OPTION_DISABLE_PAGE_PRELOAD disables paged write data pre-loading.
This option can be passed to libmem_driver_paged_write_init to disable pre-loads to the page buffer when switching to a new page. The pre-load is required if you want the driver to support arbitrary writes without corrupting existing data, however it may not be supported by all hardware.