Steven Rostedt <rostedt@xxxxxxxxxxx> writes: > On Mon, 07 Oct 2024 11:06:06 -0600 > Jonathan Corbet <corbet@xxxxxxx> wrote: > >> Steven Rostedt <rostedt@xxxxxxxxxxx> writes: >> >> > Jon, >> > >> > This version should be good to go. >> >> Applied, thanks. > > And I now see I sent an older version that had a typo in it :-p > > > + Note, saving the trace buffer across reboots does require that the system > + is set up to not wipe memory. For instance, CONFIG_RESET_ATTACK_MITIGATION > + can force a memory reset on boot which will clear any trace that was stored. > + This is just one of many ways that can clear memory. Make sure you system > > your system > > + keeps the content of memory across reboots before relying on this option. > + > > I can send a v3. *Grumble... :) I haven't pushed out my tree yet, so I can replace the other one. jon
