Re: [PATCH] ring-buffer: Do not update before stamp when switching sub-buffers

On Mon, 11 Dec 2023 11:44:20 -0500 Steven Rostedt wrote: > From: "Steven Rostedt (Google)" > > The ring buffer timestamps are synchronized by two timestamp placeholders. > One is the "before_stamp" and the other is the "write_stamp" (sometimes > referred to as the "after stamp" but only in the

[PATCH] ring-buffer: Do not update before stamp when switching sub-buffers

From: "Steven Rostedt (Google)" The ring buffer timestamps are synchronized by two timestamp placeholders. One is the "before_stamp" and the other is the "write_stamp" (sometimes referred to as the "after stamp" but only in the comments. These two stamps are key to knowing how to handle nested ev