On Tue, 13 Feb 2024 00:40:38 +0900
Masami Hiramatsu (Google) wrote:
> > Now, instead of saving only 128 comms by default, by using this wasted
> > space at the end of the structure it can save over 8000 comms and even
> > saves space by removing the need for allocating the other array.
>
> Thi
On Fri, 9 Feb 2024 06:36:22 -0500
Steven Rostedt wrote:
> From: "Steven Rostedt (Google)"
>
> While looking at improving the saved_cmdlines cache I found a huge amount
> of wasted memory that should be used for the cmdlines.
>
> The tracing data saves pids during the trace. At sched switch, if
From: "Steven Rostedt (Google)"
While looking at improving the saved_cmdlines cache I found a huge amount
of wasted memory that should be used for the cmdlines.
The tracing data saves pids during the trace. At sched switch, if a trace
occurred, it will save the comm of the task that did the trac
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