|
|
| (12 intermediate revisions by 7 users not shown) |
| Line 1: |
Line 1: |
| memchunkhdr = a data structure describing chunks of memory allocated by the ARM11 kernel.
| | #REDIRECT [[MemoryBlockHeader]] |
| | |
| 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]].
| |