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(parent: 25b3a1e) | patch
printk: add console_suspend 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, 14 Oct 2011 06:20:03 +0000 (17:20 +1100)
commitd77b26cdb7f121d1e8b81f346c7e74dfd27ee539
tree51cbedfabd5b33a8cf3f27156ebc0e521d3a86eetree | snapshot
parent25b3a1ec7736214fdc0271e3e73ce4dda7040689commit | diff
printk: add console_suspend module parameter

We are enabling some power features on medfield.  To test suspend-2-RAM
conveniently, we need turn on/off console_suspend_enabled frequently.

Add a module parameter, so users could change it by:
/sys/module/printk/parameters/console_suspend

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