Messages in this thread | | | From | Sergey Senozhatsky <> | Date | Thu, 9 Jun 2022 20:30:58 +0900 | Subject | Re: [PATCH 24/36] printk: Remove trace_.*_rcuidle() usage |
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My emails are getting rejected... Let me try web-interface
Kudos to Petr for the questions and thanks to PeterZ for the answers.
On Thu, Jun 9, 2022 at 7:02 PM Peter Zijlstra <peterz@infradead.org> wrote: > This is the tracepoint used to spool all of printk into ftrace, I > suspect there's users, but I haven't used it myself.
I'm somewhat curious whether we can actually remove that trace event.
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