All of lore.kernel.org
 help / color / mirror / Atom feed
From: Artem Bityutskiy <dedekind1@gmail.com>
To: David VomLehn <dvomlehn@cisco.com>
Cc: linux-embedded@vger.kernel.org, akpm@linux-foundation.org,
	dwm2@infradead.org, linux-kernel@vger.kernel.org,
	mpm@selenic.com, paul.gortmaker@windriver.com
Subject: Re: [PATCH, RFC] panic-note: Annotation from user space for panics
Date: Fri, 13 Nov 2009 13:26:46 +0200	[thread overview]
Message-ID: <1258111606.21596.1208.camel@localhost> (raw)
In-Reply-To: <20091112021322.GA6166@dvomlehn-lnx2.corp.sa.net>

On Wed, 2009-11-11 at 21:13 -0500, David VomLehn wrote:
> diff --git a/kernel/panic.c b/kernel/panic.c
> index 96b45d0..513deae 100644
> --- a/kernel/panic.c
> +++ b/kernel/panic.c
> @@ -70,6 +70,7 @@ NORET_TYPE void panic(const char * fmt, ...)
>         vsnprintf(buf, sizeof(buf), fmt, args);
>         va_end(args);
>         printk(KERN_EMERG "Kernel panic - not syncing: %s\n",buf);
> +       panic_note_print();
>  #ifdef CONFIG_DEBUG_BUGVERBOSE
>         dump_stack();
>  #endif
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug

You should use panic notifiers instead. See the panic_notifier_list.

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)

  parent reply	other threads:[~2009-11-13 11:26 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-12  2:13 [PATCH, RFC] panic-note: Annotation from user space for panics David VomLehn
2009-11-12 18:00 ` Marco Stornelli
2009-11-12 21:56   ` David VomLehn
2009-11-13  8:10     ` Simon Kagstrom
2009-11-13 11:45       ` Artem Bityutskiy
2009-11-13 11:59         ` Simon Kagstrom
2009-11-13 14:16           ` Artem Bityutskiy
2009-11-14  8:28         ` Marco Stornelli
2009-11-17  8:53           ` Artem Bityutskiy
2009-11-17 12:45             ` Marco Stornelli
2009-11-17 13:10               ` Artem Bityutskiy
2009-11-17 15:45                 ` Eric W. Biederman
2009-11-17 23:56                   ` David VomLehn
2009-11-18  0:28                     ` Eric W. Biederman
2009-11-18  0:53                       ` David VomLehn
2009-11-18  9:01                         ` Américo Wang
2009-11-18 17:01                         ` Eric W. Biederman
2009-11-18  0:56                       ` Matt Mackall
2009-11-18 16:07                         ` Eric W. Biederman
2009-11-18 17:52                           ` Tim Bird
2009-11-18 18:16                             ` Eric W. Biederman
2009-11-18 18:16                               ` Eric W. Biederman
2009-11-18  8:26                   ` Artem Bityutskiy
2009-11-17 17:53                 ` Marco Stornelli
2009-11-12 18:06 ` Matt Mackall
2009-11-12 21:58   ` David VomLehn
2009-11-13 11:35   ` Artem Bityutskiy
2009-11-12 19:50 ` Paul Gortmaker
2009-11-12 22:09   ` David VomLehn
2009-11-13 11:50     ` Shargorodsky Atal (EXT-Teleca/Helsinki)
2009-11-13 11:26 ` Artem Bityutskiy [this message]
2009-11-17  9:03 ` Artem Bityutskiy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1258111606.21596.1208.camel@localhost \
    --to=dedekind1@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=dvomlehn@cisco.com \
    --cc=dwm2@infradead.org \
    --cc=linux-embedded@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mpm@selenic.com \
    --cc=paul.gortmaker@windriver.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.