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Fix broken links

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Philipp Oppermann
2017-01-04 16:36:25 +01:00
parent ae1c9b3739
commit a8847c22ef
5 changed files with 6 additions and 6 deletions
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blog/post/08-kernel-heap.md
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@@ -330,7 +330,7 @@ check_exception old: 0xffffffff new 0xe
SP=0010:0000000000116af0 CR2=0000000040000000
…
```
Aha! It's a [page fault] (`v=0e`) and was caused by the code at `0x102860`. The code tried to write (`e=0002`) to address `0x40000000`. This address is `0o_000_001_000_000_0000` in octal, which is the `HEAP_START` address defined above. Of course it page-faults: We have forgotten to map the heap memory to some physical memory.
Aha! It's a [page fault] \(`v=0e`) and was caused by the code at `0x102860`. The code tried to write (`e=0002`) to address `0x40000000`. This address is `0o_000_001_000_000_0000` in octal, which is the `HEAP_START` address defined above. Of course it page-faults: We have forgotten to map the heap memory to some physical memory.
[page fault]: http://wiki.osdev.org/Exceptions#Page_Fault
@@ -428,7 +428,7 @@ extern crate once;
The crate provides an [assert_has_not_been_called!] macro (sorry for the long name :D). We can use it to fix the safety problem easily:
[assert_has_not_been_called!]: https://phil-opp.rustdocs.org/once/macro.assert_has_not_been_called!.html
[assert_has_not_been_called!]: https://docs.rs/once/0.3.2/once/macro.assert_has_not_been_called!.html
``` rust
// in src/memory/mod.rs