| Interface | Description |
|---|---|
| PortableJvmInfo |
JVM Information that is standard and available on all JVMs (i.e.
|
| UnsafeJvmInfo |
| Class | Description |
|---|---|
| Pow2 |
Power of 2 utility functions.
|
| RangeUtil | |
| UnsafeAccess |
Why should we resort to using Unsafe?
To construct class fields which allow volatile/ordered/plain access: This requirement is covered by AtomicReferenceFieldUpdater and similar but their performance is arguably worse than the DIY approach
(depending on JVM version) while Unsafe intrinsification is a far lesser challenge for JIT compilers. |
| UnsafeRefArrayAccess |
A concurrent access enabling class used by circular array based queues this class exposes an offset computation
method along with differently memory fenced load/store methods into the underlying array.
|
| Annotation Type | Description |
|---|---|
| InternalAPI |
This annotation marks classes and methods which may be public for any reason (to support better testing or reduce
code duplication) but are not intended as public API and may change between releases without the change being
considered a breaking API change (a major release).
|
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