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Message-ID: <437dcc56-cdd3-9fee-3a06-d5ba3187eeb6@igalia.com>
Date:   Mon, 17 Oct 2022 11:02:45 -0300
From:   "Guilherme G. Piccoli" <gpiccoli@...lia.com>
To:     rostedt@...dmis.org
Cc:     kexec@...ts.infradead.org, pmladek@...e.com, bhe@...hat.com,
        akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
        linux-hyperv@...r.kernel.org, netdev@...r.kernel.org,
        x86@...nel.org, kernel-dev@...lia.com, kernel@...ccoli.net,
        halves@...onical.com, fabiomirmar@...il.com,
        alejandro.j.jimenez@...cle.com, andriy.shevchenko@...ux.intel.com,
        arnd@...db.de, bp@...en8.de, corbet@....net,
        d.hatayama@...fujitsu.com, dave.hansen@...ux.intel.com,
        dyoung@...hat.com, feng.tang@...el.com, gregkh@...uxfoundation.org,
        mikelley@...rosoft.com, hidehiro.kawai.ez@...achi.com,
        jgross@...e.com, john.ogness@...utronix.de, keescook@...omium.org,
        luto@...nel.org, mhiramat@...nel.org, mingo@...hat.com,
        paulmck@...nel.org, peterz@...radead.org, senozhatsky@...omium.org,
        stern@...land.harvard.edu, tglx@...utronix.de, vgoyal@...hat.com,
        vkuznets@...hat.com, will@...nel.org, xuqiang36@...wei.com,
        Sergei Shtylyov <sergei.shtylyov@...il.com>
Subject: Re: [PATCH V3 06/11] tracing: Improve panic/die notifiers

On 19/08/2022 19:17, Guilherme G. Piccoli wrote:
> Currently the tracing dump_on_oops feature is implemented through
> separate notifiers, one for die/oops and the other for panic;
> given they have the same functionality, let's unify them.
> 
> Also improve the function comment and change the priority of the
> notifier to make it execute earlier, avoiding showing useless trace
> data (like the callback names for the other notifiers); finally,
> we also removed an unnecessary header inclusion.
> 
> Cc: Petr Mladek <pmladek@...e.com>
> Cc: Sergei Shtylyov <sergei.shtylyov@...il.com>
> Cc: Steven Rostedt <rostedt@...dmis.org>
> Signed-off-by: Guilherme G. Piccoli <gpiccoli@...lia.com>
> 
> ---
> 
> V3:
> - Removed goto usage, as per Steven suggestion (thanks!).
> 
> V2:
> - Different approach; instead of using IDs to distinguish die and
> panic events, rely on address comparison like other notifiers do
> and as per Petr's suggestion;
> 
> - Removed ACK from Steven since the code changed.
> 

Hi Steven, apologies for the re-ping. Is there anything else to do in
this one, or do you think it's good enough?

Thanks,


Guilherme

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