Hello, I am playing with mx__regcache_clean() in Open-MX so as to have OpenMPI cleanup the Open-MX regcache when needed. It causes some deadlocks since OpenMPI intercepts Open-MX' own free() calls. Is there a "safe" way to have Open-MX free/munmap calls not invoke OpenMPI interception hooks? Or is there a way to detect the caller of free/munmap so that my regcache_clean does nothing in this case? Otherwise, I guess I'll have to add a private malloc implementation inside Open-MX and hope OpenMPI won't see it.
thanks, Brice
