15:01 <lijunlong> fech, which solution do you prefere? mutiple entries with base addr or one entry with start and end but have hole in it?

15:07 <fche> lijunlong, can you think of some bad consequence of the hole? might something be mapped in there later, or some symbol resolve into it?

15:08 <fche> if so, then let's have separate entries

15:08 <fche> but not same base addr right?

15:53 <lijunlong> all the symbols(functions/variables) should have the same base addr although in different map segments.

15:55 <lijunlong> stap check the module first, so if something be mapped in there, still works well.

15:58 <lijunlong> sorry, I am wrong. if something mapped into the hole, may get wrong symbol.

16:00 <lijunlong> so the safer way is keep multiple entries and got base address from the first segment of the module.

18:50 <agentzh> serhei: also found this little thing: https://sourceware.org/bugzilla/show_bug.cgi?id=27877

23:47 <serhei> agentzh, I'll have to see if there's a way to get probe timing info on bpf

23:47 <serhei> the hit counts are obviously doable

23:47 <serhei> not sure thouse alone are too useful