Messages in this thread | | | Date | Tue, 5 Dec 2006 16:32:24 +0100 | From | Ingo Molnar <> | Subject | Re: [-mm patch] sched remove lb_stopbalance counter |
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* Chen, Kenneth W <kenneth.w.chen@intel.com> wrote:
> in -mm tree: I would like to revert the change on adding > lb_stopbalance counter. This count can be calculated by: lb_balanced > - lb_nobusyg - lb_nobusyq. There is no need to create gazillion > counters while we can derive the value. I'm more of against changing > sched-stat format unless it is absolutely necessary as all user land > tool parsing /proc/schedstat needs to be updated and it's a real pain > trying to keep multiple versions of it. > > Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
but, please:
> -#define SCHEDSTAT_VERSION 13 > +#define SCHEDSTAT_VERSION 12
change this to 14 instead. Versions should only go upwards, even if we revert to an earlier output format.
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