Currently sys_fork just copies the directory recursively, which is not efficient, if we're talking on OS scale.
The solution for this would be implementation of COW pages, but to implement these correctly the support of virtual memory areas (vm_area) is needed.
Useful links
Currently sys_fork just copies the directory recursively, which is not efficient, if we're talking on OS scale.
The solution for this would be implementation of COW pages, but to implement these correctly the support of virtual memory areas (
vm_area) is needed.Useful links