linux-kernel - Re: [PATCH 0/2][next] update gdb scripts for lockless printk ringbuffer

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Date:   Fri, 14 Aug 2020 15:24:19 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     John Ogness <john.ogness@...utronix.de>
Cc:     Jan Kiszka <jan.kiszka@...mens.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Baoquan He <bhe@...hat.com>, Dave Young <dyoung@...hat.com>,
        Vivek Goyal <vgoyal@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Kieran Bingham <kbingham@...nel.org>,
        Petr Mladek <pmladek@...e.com>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2][next] update gdb scripts for lockless printk ringbuffer

On Fri, Aug 14, 2020 at 2:25 PM John Ogness <john.ogness@...utronix.de> wrote:
>
> Hi,
>
> When we brought in the new lockless printk ringbuffer, we overlooked the gdb
> scripts. Here are a set of patches to implement gdb support for the new
> ringbuffer.
>
> John Ogness (2):
>   scripts/gdb: add utils.read_ulong()
>   scripts/gdb: update for lockless printk ringbuffer

Thanks John! For the series:
Tested-by: Nick Desaulniers <ndesaulniers@...gle.com>

>
>  Documentation/admin-guide/kdump/gdbmacros.txt | 153 ++++++++++++------
>  scripts/gdb/linux/dmesg.py                    | 139 +++++++++++-----
>  scripts/gdb/linux/utils.py                    |   7 +
>  3 files changed, 216 insertions(+), 83 deletions(-)
>
> --
> 2.20.1
>


-- 
Thanks,
~Nick Desaulniers