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(parent: ecd947b) | patch
printk: add ignore_loglevel as module parameter
authorYanmin Zhang <yanmin_zhang@linux.intel.com>
Wed, 5 Oct 2011 00:43:27 +0000 (11:43 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Fri, 7 Oct 2011 06:06:52 +0000 (17:06 +1100)
commitd6989f929dba83bbf64ed5c3bedde75295e8ec78
treeabe93c009665cfeabb5f7b3d997797afe73b866ftree | snapshot
parentecd947b012facfbd1623bb3cced639b5018f8112commit | diff
printk: add ignore_loglevel as module parameter

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 could change it by:
/sys/module/printk/parameters/ignore_loglevel

Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@google.com>
Documentation/kernel-parameters.txt diff | blob | history
kernel/printk.c diff | blob | history
Linux kernel for KaRo TX COM modules