I'm trying to get my head around self-healing in ZGC. In c1-compiled code, when we call ZBarrier::barrier(volatile oop* p, oop o), what does p point to? -- Andrew Haley Java Platform Lead Engineer Red Hat UK Ltd. <https://www.redhat.com> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671