|
include pageswap.inc VxDcall PageSwap_Test_IO_Valid |
The PageSwap_Test_IO_Valid service determines whether paging to and from disk can be performed. This service passes the call through to the virtual swap file device.
This service has no parameters.
The carry flag is clear if paging is permitted. Otherwise, the carry flag is set to indicate that operations which may cause paging should be avoided.
Flags