Hello... > So in other words, when the child writes onto the physical page > COW'ed from the parent, the VM page handler will invalidate that > access and copy the parent's physical page frame into another > physical page frame and update the child's page table to the NEW PFN. > Is this OK? Sorry, forgot something. Other than what I had said on previous post, the related entries on TLB needs to flushed/invalidated, so the virtual address points to the freshly allocated page :) regards Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
