The lazy-pages daemon have to properly track changes to virtual memory
layout of the restored process. The test verifies that lazy-pages daemon
properly reacts to fork(), exit(), madvise(MADV_DONTNEED) and mremap()
events.
Currently, no zdtm tests would generate UFFD_EVENT_{REMAP,REMOVE}.
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>