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11
votes
2answers
184 views
Free a binary tree without using recursion or allocating memory
As the title says, the objective is to free a binary tree without using the stack or allocating memory.
This was required for a kernel module where resources were limited.
Result has a complexity of ...
3
votes
2answers
142 views
Simple linux char driver, am I following recommended and modern idioms?
Since the resources I found to learn are generally out of date, I'm having to read a lot of documentation, which makes the learning process somewhat haphazard.
The module makes a simple character ...
