On Mon, Mar 01, 2021 at 09:43:19PM -0500, Steven Rostedt wrote: > On Mon, 1 Mar 2021 09:47:47 -0800 > Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote: > > > The %pS printk format (among some others) is used to print kernel > > addresses symbolically. When the kernel prints an address inside of a > > module, the kernel prints the addresses' symbol name along with the > > module's name that contains the address. Let's make kernel stacktraces > > easier to identify on KALLSYMS builds by including the build ID of a > > module when we print the address. > > Please no! > > This kills the output of tracing with offset, and can possibly break > scripts. I don't want to look at traces like this! > > <idle>-0 [004] ..s1 353.842577: ipv4_conntrack_in+0x0/0x10 [nf_conntrack] (3b39eb771b2566331887f671c741f90bfba0b051) <-nf_hook_slow+0x40/0xb0 Would it make sense to only print the build-id if it differs from the build-id of the kernel which has loaded it?