Thread (8 messages) 8 messages, 3 authors, 2h ago

Re: [RFC PATCH 2/2] tracing: Record and show boot ID in last_boot_info

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2026-05-28 20:36:05
Also in: lkml

On Sun, 24 May 2026 10:44:39 +0900
Masami Hiramatsu (Google) [off-list ref] wrote:
quoted
If the get_boot_id() is accepted by the random folks, then I'm fine with
this change.  
Yeah, BTW, Sashiko found this can be initialized before we get enough
entropy for random seed. Maybe we need one more delay.
Well, maybe for adding the boot_id later, but the code that initializes the
buffers needs to stay early. With the backup instance, the persistent ring
buffer can restart tracing immediately.

-- Steve
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