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Fix internal link

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Philipp Oppermann
2020-01-15 13:42:08 +01:00
parent ad671a3a92
commit 07b1ee0199
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blog/content/second-edition/posts/11-allocator-designs/index.md
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@@ -654,7 +654,7 @@ The function performs a less obvious check after that. This check is necessary b
With the fundamental operations provided by the `add_free_region` and `find_region` methods, we can now finally implement the `GlobalAlloc` trait. As with the bump allocator, we don't implement the trait directly for the `LinkedListAllocator`, but only for a wrapped `Locked<LinkedListAllocator>`. The [`Locked` wrapper] adds interior mutability through a spinlock, which allows us to modify the allocator instance even though the `alloc` and `dealloc` methods only take `&self` references.
[`Locked` wrapper]: @second-edition/posts/11-allocator-designs/index.md#a-locked-wrapper
[`Locked` wrapper]: @/second-edition/posts/11-allocator-designs/index.md#a-locked-wrapper-type
The implementation looks like this: