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Key: RVM-460
Type: Bug Bug
Status: Open Open
Priority: Major Major
Assignee: Steve Blackburn
Reporter: Steve Blackburn
Votes: 0
Watchers: 0
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RVM

Not accounting for nursery promotion AND defrag in GenImmix

Created: 27/Apr/08 04:50 PM   Updated: 26/Aug/08 09:51 AM
Component/s: MMTk
Affects Version/s: None
Fix Version/s: 3.1

Time Tracking:
Not Specified

Issue Links:
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 Description  « Hide
There's a simple accounting bug in GenImmix whereby planning for a defrag does not account for the possibly of promotion from the nursery, leading to space exhaustion during nursery collection which should never happen. The bug shows up pretty reliably on lusearch with a FullAdaptive build. Should be fairly trivial to fix.

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David Grove added a comment - 27/Jun/08 03:54 PM
pushing to 3.1 since I suspect Steve doesn't have bandwidth to handle these now.