arno/linux-insides
1
0
Fork 0
mirror of https://github.com/0xAX/linux-insides.git synced 2024-12-22 14:48:08 +00:00
Code Issues Releases Wiki Activity

fixed grammar in linux-bootstrap-2.md, Heap Initialization section

Browse Source
This commit is contained in:
ruthgrace 2015-10-30 23:49:21 -04:00
parent fee77bccbb
commit fc2bf58364
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Booting/linux-bootstrap-2.md
View File

@ -331,7 +331,7 @@ Then there is the `heap_end` calculation:
```c
heap_end = (char *)((size_t)boot_params.hdr.heap_end_ptr + 0x200);
```
which means `heap_end_ptr` or `_end` + `512`(`0x200h`). And at the last is checked that whether `heap_end` is greater than `stack_end`. If it is then `stack_end` is assigned to `heap_end` to make them equal.
which means `heap_end_ptr` or `_end` + `512`(`0x200h`). The last check is whether `heap_end` is greater than `stack_end`. If it is then `stack_end` is assigned to `heap_end` to make them equal.
Now the heap is initialized and we can use it using the `GET_HEAP` method. We will see how it is used, how to use it and how the it is implemented in the next posts.