linux-kernel - [PATCH 0/3] document sysrq interaction with loglevels

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Message-Id: <1231364958-26253-1-git-send-email-apw@canonical.com>
Date:	Wed,  7 Jan 2009 21:49:15 +0000
From:	Andy Whitcroft <apw@...onical.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Crutcher Dunnavant <crutcher+kernel@...astacks.com>,
	linux-kernel@...r.kernel.org, Andy Whitcroft <apw@...onical.com>
Subject: [PATCH 0/3] document sysrq interaction with loglevels

Following on from our discussion on sysrq and its interaction with
console loglevels here are some documentation updates, both to the
Documenation/sysrq.txt as well as to the source, to clarify how things
work and why.

Following this email are three patches.  The first simply removes a
redundant 'last modified date' within the documentation file, git does
this far better.  The second adds a new documentation section indicating
why you might only see the header of the sysrq command you have requested.
The last adds a comment to the console_loglevel modifications within the
sysrq code paths explaining why we might do this.

Andrew please consider for -mm.

-apw

Andy Whitcroft (3):
  sysrq documentation: remove the redundant updated date
  sysrq documentation: document why the command header only is shown
  sysrq: add commentary on why we use the console loglevel over using
    KERN_EMERG

 Documentation/sysrq.txt |   19 ++++++++++++++++++-
 drivers/char/sysrq.c    |    6 ++++++
 2 files changed, 24 insertions(+), 1 deletions(-)

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