On Thu, 13 Feb 2014, Fernando Lopez-Lezcano wrote: > On 02/13/2014 02:25 PM, Thomas Gleixner wrote: > > On Wed, 12 Feb 2014, Fernando Lopez-Lezcano wrote: > > > [771508.546449] RIP: 0010:[<ffffffff810dc60a>] [<ffffffff810dc60a>] > > > smp_call_function_many+0x2ca/0x330 > > > > Can you decode the exact location inside of smp_call_function_many via > > addr2line please ? > > Hope this is useful (adding 0x2ce/0x330 as offsets does not make any > difference, don't know if it should)... > > # grep smp_call_function /var/log/messages|tail -1 > Feb 12 14:18:21 cmn27 kernel: [771840.224419] RIP: 0010:[<ffffffff810dc60e>] > [<ffffffff810dc60e>] smp_call_function_many+0x2ce/0x330 > # addr2line -e > /usr/lib/debug/lib/modules/3.12.10-300.rt15.1.fc20.ccrma.x86_64+rt/vmlinux > ffffffff810dc60e > /usr/src/debug/kernel-3.12.fc20.ccrma/linux-3.12.10-300.rt15.1.fc20.ccrma.x86_64/kernel/rtmutex.c:1295 > I can't see how the kernel decoder thinks it's smp_call_function_many but addr2line looks at rtmutex.c That doesn't make any sense at all. Version mismatch? Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
