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Merged
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Jun 28, 2021
Merged

Bump version to v0.5 #356

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ffd10ee
Update CHANGELOG and bump version
qinsoon Jun 25, 2021
f703a95
Update CHANGELOG.md
qinsoon Jun 26, 2021
fb50475
Merge branch 'master' into v0.5
qinsoon Jun 28, 2021
fde88f5
Update CHANGELOG
qinsoon Jun 28, 2021
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Address reviews
qinsoon Jun 28, 2021
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28 changes: 27 additions & 1 deletion CHANGELOG.md
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@@ -1,3 +1,29 @@
0.5.0 (2021-06-25)
===

GC Plans
---
* Added a new plan PageProtect, a plan to help debugging. It allocates each object
to a separate page, and protects pages when the pages are released.

API
---
* Major changes to the ObjectModel trait: now a binding must specify each per-object
metadata used by mmtk-core, whether the metadata resides in header bits provided
by the VM or side tables provided by mmtk-core. For in-header metadata, a binding
can further implement how it can be accessed, in case the bits are not always available
to mmtk-core.

Misc
---
* Refactored metadata to provide unified access to per-object metadata (in-header or side).
* Refactored work packet statistics to allow other types of stats other than execution times.
* Added the feature 'perf_counter' and the option 'perf_events' to collect data from hardware performance counters for work packets.
* 'extreme_assertions' now also checks if values stored in side metadata are correct.
* Fixed a bug that GenCopy may report OOM without doing a full heap GC.
* Fixed a bug that existing mmapping of side metadata memory may get overwritten.
* Fixed a bug that FreeListPageResource may return an incorrect new_chunk flag for the first allocation.

0.4.1 (2021-05-20)
===

Expand Down Expand Up @@ -124,4 +150,4 @@ API
Misc
---
* Implemented a scheduler, GC work packets and related statistics collecting mechanisms.
* Implemented sanity checking.
* Implemented sanity checking.
2 changes: 1 addition & 1 deletion Cargo.toml
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[package]
name = "mmtk"
version = "0.4.1"
version = "0.5.0"
authors = ["The MMTk Developers <>"]
edition = "2018"
license = "MIT OR Apache-2.0"
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