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Replace ProcessEdgesWork with Trace - #305

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mmtkgc-bot merged 5 commits into
mmtk:masterfrom
wks:fix/split-process-edges-work2
May 27, 2026
Merged

Replace ProcessEdgesWork with Trace#305
mmtkgc-bot merged 5 commits into
mmtk:masterfrom
wks:fix/split-process-edges-work2

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@wks

@wks wks commented May 13, 2026

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Fixed compilation errors due the changed API in
mmtk/mmtk-core#1468

@wks

wks commented May 26, 2026

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Since #307 passed, it is clear that this PR introduced the error.

I guess this is not an isolated issue. We also observed that StickyImmix is triggering more GC, and the Julia binding only crashes when using StickyImmix. They may be connected.

@qinsoon

qinsoon commented May 26, 2026

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We also observed that StickyImmix is triggering more GC, and the Julia binding only crashes when using StickyImmix. They may be connected.

Another possibility is that more GC is triggered, and it revealed an old unknown bug. But it seems less likely given that all the CI runs failed.

@wks

wks commented May 26, 2026

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Now tests passed. It looks like the bug is misusing GenNurseryTrace for mature GC.

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mmtkgc-bot enabled auto-merge (squash) May 27, 2026 07:05
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mmtkgc-bot merged commit 2920420 into mmtk:master May 27, 2026
13 of 15 checks passed
topolarity pushed a commit to qinsoon/julia that referenced this pull request Jun 25, 2026
Fixed compilation errors due the changed API in
mmtk/mmtk-core#1468

---------

Co-authored-by: mmtkgc-bot <mmtkgc.bot@gmail.com>
topolarity pushed a commit to qinsoon/julia that referenced this pull request Jun 26, 2026
Fixed compilation errors due the changed API in
mmtk/mmtk-core#1468

---------

Co-authored-by: mmtkgc-bot <mmtkgc.bot@gmail.com>
topolarity pushed a commit to qinsoon/julia that referenced this pull request Jul 1, 2026
Fixed compilation errors due the changed API in
mmtk/mmtk-core#1468

---------

Co-authored-by: mmtkgc-bot <mmtkgc.bot@gmail.com>
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3 participants