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documentation improvements; GC_step improved

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Araq
2012-04-21 16:38:25 +02:00
parent 7511a05b27
commit 7e7c514dfc
8 changed files with 68 additions and 23 deletions
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12
lib/system/gc.nim
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@@ -856,15 +856,11 @@ when withRealtime:
proc GC_step(gch: var TGcHeap, us: int, strongAdvice: bool) =
acquire(gch)
var oldThreshold = gch.cycleThreshold
# disable cycle collection:
gch.cycleThreshold = high(gch.cycleThreshold)-1
gch.maxPause = us.toNano
if strongAdvice:
if gch.recGcLock == 0: collectCTBody(gch)
else:
collectCT(gch)
gch.cycleThreshold = oldThreshold
if (gch.zct.len >= ZctThreshold or (cycleGC and
getOccupiedMem(gch.region)>=gch.cycleThreshold) or alwaysGC) or
strongAdvice:
collectCTBody(gch)
release(gch)
proc GC_step*(us: int, strongAdvice = false) = GC_step(gch, us, strongAdvice)