Re: [PATCH] Documentation/tracing: Mention that RESET_ATTACK_MITIGATION can clear memory

2024-10-01 Thread Hans de Goede
Hi, On 1-Oct-24 8:17 AM, Ard Biesheuvel wrote: > On Thu, 26 Sept 2024 at 19:02, Steven Rostedt wrote: >> >> From: Steven Rostedt >> >> At the 2024 Linux Plumbers Conference, I was talking with Hans de Goede >> about the persistent buffer to display traces fro

Re: [PATCH] Documentation/tracing: Mention that RESET_ATTACK_MITIGATION can clear memory

2024-09-26 Thread Hans de Goede
Hi, On 26-Sep-24 7:01 PM, Steven Rostedt wrote: > From: Steven Rostedt > > At the 2024 Linux Plumbers Conference, I was talking with Hans de Goede > about the persistent buffer to display traces from previous boots. He > mentioned that UEFI can clear memory. In my own tests