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minor fix (#928)

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garasubo
2021-02-11 22:59:23 +09:00
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parent 16cc7048b0
commit 54a0c2b0ad
1 changed files with 2 additions and 2 deletions
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blog/content/edition-2/posts/06-double-faults/index.md
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@@ -373,7 +373,7 @@ pub fn init() {
} }
``` ```
We reload the code segment register using [`set_cs`] and to load the TSS using [`load_tss`]. The functions are marked as `unsafe`, so we need an `unsafe` block to invoke them. The reason is that it might be possible to break memory safety by loading invalid selectors. We reload the code segment register using [`set_cs`] and load the TSS using [`load_tss`]. The functions are marked as `unsafe`, so we need an `unsafe` block to invoke them. The reason is that it might be possible to break memory safety by loading invalid selectors.
[`set_cs`]: https://docs.rs/x86_64/0.13.2/x86_64/instructions/segmentation/fn.set_cs.html [`set_cs`]: https://docs.rs/x86_64/0.13.2/x86_64/instructions/segmentation/fn.set_cs.html
[`load_tss`]: https://docs.rs/x86_64/0.13.2/x86_64/instructions/tables/fn.load_tss.html [`load_tss`]: https://docs.rs/x86_64/0.13.2/x86_64/instructions/tables/fn.load_tss.html
@@ -432,7 +432,7 @@ fn panic(info: &PanicInfo) -> ! {
} }
``` ```
Like our `panic_handler` test, the test will run [without a test harness]. The reason is that we can't continue execution after a double fault, so more than one test doesn't make sense. To disable, the test harness for the test, we add the following to our `Cargo.toml`: Like our `panic_handler` test, the test will run [without a test harness]. The reason is that we can't continue execution after a double fault, so more than one test doesn't make sense. To disable the test harness for the test, we add the following to our `Cargo.toml`:
```toml ```toml
# in Cargo.toml # in Cargo.toml