On 26/11/2019 18:37, Wieczorkiewicz, Pawel wrote: > It looks like gcc plays the usual dirty tricks with local variables renaming: > > - xen-syms > 7529: ffff82d0805fed50 8 OBJECT LOCAL DEFAULT 4230 lastpage.22857 > - livepatch > 289: 0000000000000000 8 OBJECT GLOBAL DEFAULT UND > hvm.c#lastpage.22856 > > Then, symbols resolution by name fails.. > > Can you please try to build the livepatch module with additional option > '—prelink' and give it a try ?
My LP loading error is: (XEN) livepatch: lp: Unknown symbol: .LC7 When I pass --prelink to livepatch-build, it complains in a similar way: livepatch-build-tools/prelink: ERROR: output.o: livepatch_resolve_symbols: 80: lookup_local_symbol .LC7 (p2m.c) -- Thanks, Sergey _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel