From: Mandeep Singh Baines <msb@chromium.org>
To: Joe Perches <joe@perches.com>
Cc: Mandeep Singh Baines <msb@chromium.org>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
olofj@chromium.org
Subject: Re: [PATCH] printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig
Date: Tue, 25 Jan 2011 17:01:37 -0800 [thread overview]
Message-ID: <20110126010137.GS8008@google.com> (raw)
In-Reply-To: <1296002449.6115.9.camel@Joe-Laptop>
Joe Perches (joe@perches.com) wrote:
> On Tue, 2011-01-25 at 15:57 -0800, Mandeep Singh Baines wrote:
> > To make it easier to audit dmesg, we'd like to make
> > DEFAULT_MESSAGE_LEVEL Kconfig-settable. That way we can set it to
> > KERN_NOTICE and audit any messages <= KERN_WARNING.
>
> Seems sensible, but mightn't it be better to make sure
> that all printks use a specific KERN_<level> rather
> than check that printks without a KERN_<level> are
> emitted at a selectable level?
>
Can we do both? I was planning sending cleanup patches as well but expected
that process to take a while. The simplest thing would to set all these
to KERN_WARNING but that's not correct and leaves me back where I started.
The correct thing would be to set each printk to an appropriate level.
Determining appropriate level will take some discussion (so a long term
project).
>
next prev parent reply other threads:[~2011-01-26 1:01 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 23:57 [PATCH] printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig Mandeep Singh Baines
2011-01-26 0:40 ` Joe Perches
2011-01-26 1:01 ` Mandeep Singh Baines [this message]
2011-01-26 1:15 ` Joe Perches
2011-01-26 4:18 ` WANG Cong
2011-01-26 23:05 ` Mandeep Baines
2011-01-27 5:49 ` WANG Cong
2011-01-26 22:49 ` Andrew Morton
2011-01-26 22:57 ` Randy Dunlap
2011-01-26 23:10 ` Andrew Morton
2011-01-27 7:26 ` WANG Cong
2011-01-27 8:27 ` Alexey Dobriyan
2011-01-27 15:57 ` Mandeep Singh Baines
2011-01-27 20:45 ` Ryan Mallon
2011-01-27 20:53 ` Alexey Dobriyan
2011-01-27 20:57 ` Ryan Mallon
2011-01-26 23:29 ` [PATCH v1 0/6] Set printk priority level Mandeep Singh Baines
2011-01-27 7:22 ` WANG Cong
2011-01-26 23:29 ` [PATCH 1/6] mm/page_alloc: use appropriate " Mandeep Singh Baines
2011-01-27 0:32 ` Ryan Mallon
2011-01-27 4:22 ` Mandeep Singh Baines
2011-01-27 20:32 ` Ryan Mallon
2011-01-26 23:29 ` [PATCH 2/6] arch/x86: " Mandeep Singh Baines
2011-01-26 23:29 ` [PATCH 3/6] PM: " Mandeep Singh Baines
2011-01-31 10:12 ` Rafael J. Wysocki
2011-01-26 23:29 ` [PATCH 4/6] TTY: " Mandeep Singh Baines
2011-02-03 22:13 ` Greg KH
2011-02-06 17:31 ` [PATCH v2] " Mandeep Singh Baines
2011-01-26 23:29 ` [PATCH 5/6] fs: " Mandeep Singh Baines
2011-01-26 23:29 ` [PATCH 6/6] taskstats: " Mandeep Singh Baines
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=20110126010137.GS8008@google.com \
--to=msb@chromium.org \
--cc=akpm@linux-foundation.org \
--cc=joe@perches.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=olofj@chromium.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).