://lore.kernel.org/r/20240117144704.602-15-graf%40amazon.com
patch subject: [PATCH v3 14/17] tracing: Add kho serialization of trace events
config: i386-randconfig-141-20240118
(https://download.01.org/0day-ci/archive/20240118/202401181352.qc85xhgx-...@intel.com/config)
compiler: ClangBuiltLinux clang
Events and thus their parsing handle in ftrace have dynamic IDs that get
assigned whenever the event is added to the system. If we want to parse
trace events after kexec, we need to link event IDs back to the original
trace event that existed before we kexec'ed.
There are broadly 2 paths we could
