From: Andrew Morton <akpm@linux-foundation.org>
To: Anton Vorontsov <anton.vorontsov@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Kay Sievers <kay@vrfy.org>,
Jason Wessel <jason.wessel@windriver.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
kgdb-bugreport@lists.sourceforge.net, stable@vger.kernel.org
Subject: Re: [PATCH for-3.5 1/4] kdb: Revive dmesg command
Date: Mon, 23 Jul 2012 16:19:27 -0700 [thread overview]
Message-ID: <20120723161927.9af62e29.akpm@linux-foundation.org> (raw)
In-Reply-To: <20120721002737.GA2213@lizard>
On Fri, 20 Jul 2012 17:27:37 -0700
Anton Vorontsov <anton.vorontsov@linaro.org> wrote:
> dmesg command appears to be broken after the printk rework. The old logic
> in kdb code makes no sense in terms of current printk/logging storage
> format, and KDB simply hangs forever.
>
> This patch revives the command by switching to kmsg_dumper iterator.
>
> The code is now much more simpler and shorter.
>
> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
This one should me merged into 3.5.1 methinks. Note that it has been
merged into mainline without a -stable tag.
next prev parent reply other threads:[~2012-07-23 23:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-21 0:25 [PATCH 0/4] KDB: Fix dmesg command Anton Vorontsov
2012-07-21 0:27 ` [PATCH for-3.5 1/4] kdb: Revive " Anton Vorontsov
2012-07-23 23:19 ` Andrew Morton [this message]
2012-07-23 23:38 ` Anton Vorontsov
2012-07-21 0:27 ` [PATCH 2/4] printk: Remove kdb_syslog_data Anton Vorontsov
2012-07-21 0:28 ` [PATCH 3/4] printk: Implement some unlocked kmsg_dump functions Anton Vorontsov
2012-07-21 0:28 ` [PATCH 4/4] kdb: Switch to nolock variants of " Anton Vorontsov
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=20120723161927.9af62e29.akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=anton.vorontsov@linaro.org \
--cc=gregkh@linuxfoundation.org \
--cc=jason.wessel@windriver.com \
--cc=kay@vrfy.org \
--cc=kgdb-bugreport@lists.sourceforge.net \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
/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.