Christian Gesse

Use Atomics in paging

1

Until now, editing the page directory / tables is not thread safe. We should use Atomics when accessing page tables.

For multicore processors, we need one TSS segment per core to reference to kernel stack.

Fully encapsulate network layers from each other so that they can be swapped against each other. This will be rather difficult since e.g. UDP needs a pseudo-IP-header for checksum calculation...

Parse symbol files during booting in order to show function names in Bluescreen. This function has to be rewritten from scratch since the old version is not longer compatible.

Create an IO management system, for example for reading in files and distribute the content to different processes.

A more sophisticated memory management between processes is needed. For example could use memory regions do attribute memory areas to different processes. This would make unmapping of pages easier, too.

EDIT: Open fit files with Rice compression from Siril

5

OS: Ubuntu Linux 20.04 Program version: v0.0.5 When loading a 32bit floating point .fit file exported with Siril, the following exception is thrown: Exception in Tkinter callback Traceback (most recent...

An Undo-function to get back to the former state of the image would be useful. Idea: Maybe we could use two linked lists, one for the image and one for...