From: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Date: Tue, 1 Nov 2011 00:11:25 +0000 (-0700)
Subject: printk: add module parameter ignore_loglevel to control ignore_loglevel
X-Git-Tag: v3.2-rc1~108^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0eca6b7c78fd997e02bd9850e608102382b7822e;p=pandora-kernel.git

printk: add module parameter ignore_loglevel to control ignore_loglevel

We are enabling some power features on medfield.  To test suspend-2-RAM
conveniently, we need turn on/off ignore_loglevel frequently without
rebooting.

Add a module parameter, so users can change it by:
/sys/module/printk/parameters/ignore_loglevel

Signed-off-by: Yanmin Zhang <yanmin.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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