From: Christopher Alexander Tobias Schulze <cat.schulze@xxxxxxxxxxxxx> Date: Mon, 11 Aug 2014 19:49:48 +0200 > [ 196.483877] Instruction DUMP: 953f6000 ba076001 9010000a <c2584000> 9fc04000 d477a7f7 d45fa7f7 96100008 92102000 ... > and I am not able to provide any further details (e.g., disassembly of the code > at that location). The instruction dump is in the OOPS, as quoted above, and this disassembles to: 0: 95 3f 60 00 sra %i5, 0, %o2 4: ba 07 60 01 inc %i5 8: 90 10 00 0a mov %o2, %o0 crash_pc: c: c2 58 40 00 ldx [ %g1 ], %g1 10: 9f c0 40 00 call %g1 14: d4 77 a7 f7 stx %o2, [ %fp + 0x7f7 ] 18: d4 5f a7 f7 ldx [ %fp + 0x7f7 ], %o2 1c: 96 10 00 08 mov %o0, %o3 20: 92 10 20 00 clr %o1 This is an indirect call, and the only indirect calls in perf_event_print_debug() are the pcr_ops->() method invocations, that is what we are executing here, therefore pcr_ops is NULL at this location. It confirms my suspicions and I'll therefore work on a fix, thanks! -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
