On Fri, Jan 03, 2025 at 03:34:07PM -0800, Gwendal Grignou wrote: > Add this patch to "platform/chrome: Update ChromeOS EC header for UCSI" I do not understand this changelog text, sorry. How can you "add" something to an existing change? > to add the new commands form cros_ec_commands.h in the tracer so that > they are nicely decoded. Enable the tracer with: > cd /sys/kernel/debug/tracing > echo 1 > events/cros_ec/enable > echo 1 > tracing_on > cat trace_pipe We don't need to document how to enable a tracepoint here in the changelog, right? That's going to get lost and why is this new one somehow special? confused, greg k-h