Changes

770 bytes removed ,  19:34, 26 September 2015
come back when you're ready to grow up
Line 1: Line 1: −
People don't like typing, so they come up with ridiculous names like memchunkhdr to refer to memory chunk headers, i.e. headers describing chunks of memory allocated by the ARM11 kernel.
+
{{delete}}
 
  −
Here is some code describing the layout of a memory chunk header. TODO: If the reader happens to know anything about this barely documented topic, I hereby encourage them to clarify where this is actually used and how it ties into the rest of the kernel.
  −
 
  −
    struct MemoryChunkHeader {
  −
        int num_pages; // size of this chunk in terms of small pages
  −
        void* next;
  −
        void* prev;
  −
        int unk1;
  −
        int unk2;
  −
    };
  −
 
  −
The "next" and "prev" members are used to implement a linked-list. In fact, chances are this is actually a kernel object inherited from [[KLinkedList]].
 
373

edits