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| author | Ben Gamari <ben@smart-cactus.org> | 2020-03-02 18:13:52 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2020-03-04 12:52:33 -0500 |
| commit | b17fc30370da8b2a94dd242e906dc9bed32555fa (patch) | |
| tree | 02fcac30f8e9397ac8e7515e51a19aa740414e7c /rts/Disassembler.h | |
| parent | 2a2f51d79f145e015cc089d97cf71c19dd27bee4 (diff) | |
| download | haskell-wip/gc/fix-sparks.tar.gz | |
nonmoving: Fix collection of sparkswip/gc/fix-sparks
Previously sparks living in the non-moving heap would be promptly GC'd
by the minor collector since pruneSparkQueue uses the BF_EVACUATED flag,
which non-moving heap blocks do not have set.
Fix this by implementing proper support in pruneSparkQueue for
determining reachability in the non-moving heap. The story is told in
Note [Spark management in the nonmoving heap].
Diffstat (limited to 'rts/Disassembler.h')
0 files changed, 0 insertions, 0 deletions