RE: [RFC V2] proc: change /proc/stat show

2015-03-19 Thread Wang, Yalin
> -Original Message- > From: Andrew Morton [mailto:a...@linux-foundation.org] > Sent: Thursday, March 19, 2015 6:08 AM > To: Wang, Yalin > Cc: 'David Rientjes'; 'heiko.carst...@de.ibm.com'; 't...@linutronix.de'; > 'linux-kernel@vger.k

Re: [RFC V2] proc: change /proc/stat show

2015-03-18 Thread Andrew Morton
On Wed, 18 Mar 2015 10:35:39 +0800 "Wang, Yalin" wrote: > This patch change /proc/stat to show each cpu, > we show each present cpus instead of eacn online cpu, > because some cpus are online / offline dynamically, > we should also show its cputime even it is offline, > some lib will read this f