I'm implementing a GC algorithm for HotSpot these days. My GC algorithm is concurrent. As we all know, CMF may be occurred when doing GC. I just know that concurrent GCs will cause a Serial Old GC to handle CMF. Is this operation should be implemented by myself or the HotSpot will handle it for me(if so, how to notify HotSpot to do it for me)? Looking forward to your answers.
How does the hotspot VM handle the CMF(concurrent mode failure)?
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