On Wed, 29 Jan 2025 16:25:38 +0900 Masami Hiramatsu (Google) <mhira...@kernel.org> wrote:
> > Actually, if we save the addresses of where the modules are in the > > persistent ring buffer, and expose the addresses only if they are from > > the previous boot (if it's the current boot, it just says "current"), > > then we can decipher the modules from the previous boot. > > OK, but when would we save it? it is OK to do it in panic()? It would be saved in the persistent memory region, and added when a module is loaded. That is, it will already be recorded when a panic() occurs. -- Steve
