Ruby Issue Tracking System

Today

05:30 AM Ruby master Revision fed67fe6 (git): Revert "Disable auto compaction on platforms that can't support it"

This reverts commit 63ad55cd882e4010fe313d271af006a430b5ffa8.
Revert "Disable read barrier on explicit compaction re... tenderlovemaking (Aaron Patterson)

11/24/2020

10:48 PM Ruby master Bug #17306 (Closed): TestGCCompact#test_ast_compacts test failures

Applied in changeset commit:git|63ad55cd882e4010fe313d271af006a430b5ffa8.
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Disable auto compaction on plat... tenderlovemaking (Aaron Patterson)

10:48 PM Ruby master Revision 63ad55cd (git): Disable auto compaction on platforms that can't support it

Auto Compaction uses mprotect to implement a read barrier. mprotect can
only work on regions of memory that are a mu... tenderlovemaking (Aaron Patterson)

09:30 PM Ruby master Revision 87d21ee9 (git): add HEAP_PAGE_SIZE to internal constants

tenderlovemaking (Aaron Patterson)

08:38 PM Ruby master Revision 490b5778 (git): Disable read barrier on explicit compaction request

We don't need a read barrier when the user calls `GC.compact` because we
don't allow allocations during GC, and all r... tenderlovemaking (Aaron Patterson)

11/23/2020

04:31 PM Ruby master Bug #17306: TestGCCompact#test_ast_compacts test failures

Great, thank you!
```
+ make runruby 'TESTRUN_SCRIPT=-v -retc -e'\''p Etc.sysconf(Etc::SC_PAGE_SIZE)'\'''
./revi... tenderlovemaking (Aaron Patterson)

11/20/2020

07:02 PM Ruby master Bug #17306: TestGCCompact#test_ast_compacts test failures

vo.x (Vit Ondruch) wrote in #note-3:
> This is still issue:
>
> ruby 3.0.0dev (2020-11-20 master 1f7b557890) [pow... tenderlovemaking (Aaron Patterson)

11/18/2020

12:05 AM Ruby master Revision 307388ea (git): [ruby/fiddle] Add a "pinning" reference (#44)

* Add a "pinning" reference
A `Fiddle::Pinned` objects will prevent the objects they point to from
moving. This is ... tenderlovemaking (Aaron Patterson)

11/09/2020

10:05 PM Ruby master Revision 4219cb7a (git): Add debug counter for ivar inline cache misses that could hit

This commit adds a debug counter for the case where the inline cache
*missed* but the ivar index table has an entry f... tenderlovemaking (Aaron Patterson)

10:05 PM Ruby master Revision d7581370 (git): Add a benchmark for polymorphic ivar setting

This benchmark demonstrates the performance of setting an instance
variable when the type of object is constantly cha... tenderlovemaking (Aaron Patterson)