Hi, > The instrumentation of a writeback probe was modified in newer 4.19 kernels, a > patch [1] to lttng-modules will be required to fix the build. I'll > push a stable update > but it might take a while to land in buster-updates. Thanks for pushing a stable update.
> In the meantime, you can apply the patch locally or build the modules from the > latest 2.10 release tarball which already includes the patch. Yes, that will work as a workaround. Best, Fukui