On Thu, 31 Jan 2013, Paul Walmsley wrote:

Right.  I don't have any problem with adding a message to the suspend path 
also.  But I'd like to see a boot-time message added even if 
CONFIG_CPU_IDLE=n, since it's still possible to enter full-chip retention 
idle with dynamic idle.  In other words, not everyone might use 'echo mem 

quoted

/sys/power/state'.

(and re-reading my original E-mail to Rajendra, I can see that it was 
nuclear, so I'm sorry about that.)


- Paul