| cdec4b0e | 03-Aug-2016 |
ticki <ticki@users.noreply.github.com> |
Ralloc 1.0.0: A trait-based local/global allocator model.
- Use a trait-based approach to local/global allocators. In particular,
we make what was previously provided by `Bookkeeper` to a trait in
Ralloc 1.0.0: A trait-based local/global allocator model.
- Use a trait-based approach to local/global allocators. In particular,
we make what was previously provided by `Bookkeeper` to a trait in
which the custom methods are overriden.
- Enable ralloc-based block list reallocation. Instead of using BRK for
this, we allow the allocator itself to manage the bookkeeper's
capacity. This is done by adding the guarantee of the vector's
capacity always being greater than or equal two the length plus two.
- Remove the `UniCell` primitive and provides a `MoveCell` primitive
instead.
- Move `Bookkeeper`-specific methods to `Bookkeeper`'s impl instead of
the `Allocator` trait.
- Introduce the `LazyInit` primitive, which provides functionality
similar to the `lazy_static` crate. In particular, it allows for an
initializer to be executed if initialization is needed. This is used
for allocating the initial segment.
- Use lonely method for allocation API (abolish `lock`, which is no
longer relevant due to the new model).
- Due to an unsoundness discovered by @nilset, we remove the correctness
guarantee of the "seperate deallocation" example.
- Remove microcaches. This method is outdated with the new model. In the
future, it will likely be replaced by a small-allocation LL arena.
- Wrap TLS variables in a newtype that guarantees against crossthread
leakage.
- Update the tests.
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| 146a5db9 | 06-Jun-2016 |
ticki <ticki@users.noreply.github.com> |
Add thread local allocators, BRK locks, platform independency, lock reuse, local allocators, more tests, abort-as-panic, additional benches, provide an Allocator struct, memleak detection, fix bugs r
Add thread local allocators, BRK locks, platform independency, lock reuse, local allocators, more tests, abort-as-panic, additional benches, provide an Allocator struct, memleak detection, fix bugs related to the is_empty function, micro caches (implemented, but not wired up), a prelude, allocator specific OOM handler, fix bound checks, Leak trait, fix bug in Mutex.
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