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| author | Simon Marlow <marlowsd@gmail.com> | 2009-03-09 14:00:04 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2009-03-09 14:00:04 +0000 |
| commit | 73e88c2a30cbb2fc9cf8c394c620c0f3edcdd0eb (patch) | |
| tree | 8c2b130170d74bee398d7e97f483842fbea876f7 /rts/sm/GC.h | |
| parent | 9fe7b8ea2136a4a07752b2851840c9366706f832 (diff) | |
| download | haskell-73e88c2a30cbb2fc9cf8c394c620c0f3edcdd0eb.tar.gz | |
Fix a bug which sometimes caused extra major GCs to be performed
A long-running GC would cause the timer signal to declare the system
to be idle, which would cause a major GC immediately following the
current GC. This only happened with +RTS -N2 or greater.
Diffstat (limited to 'rts/sm/GC.h')
| -rw-r--r-- | rts/sm/GC.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rts/sm/GC.h b/rts/sm/GC.h index 5fb142f58f..366125d159 100644 --- a/rts/sm/GC.h +++ b/rts/sm/GC.h @@ -43,6 +43,7 @@ extern StgWord64 whitehole_spin; void gcWorkerThread (Capability *cap); void initGcThreads (void); void waitForGcThreads (Capability *cap); +void releaseGCThreads (Capability *cap); #define WORK_UNIT_WORDS 128 |