Hi, We usually backport tracepoint instrumentation updates to support newer kernels, but as Alexandre Montplaisir pointed out, there is a significant tracepoint API change introduced in kernel 3.15 that requires the new lttng-tracepoint.c adapter, and I would consider it far-fetched to backport it as a fix. This is why we chose not to support kernels 3.15+ in lttng-modules 2.4.
Therefore, upgrading to lttng-modules 2.5 would be the appropriate solution. Please keep in mind that this is not usually required. This is a rare situation where there has been a significant module API change in the Linux kernel that required implementing a new adapter to support the new kernel. Thanks, Mathieu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321543 Title: lttng-modules-dkms 2.4.1-1: lttng-modules kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lttng-modules/+bug/1321543/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
