svn commit: r209900 - head/sys/kern

[John Baldwin]

On Sunday, July 11, 2010 12:47:46 pm Alexander Motin wrote:
> Author: mav
> Date: Sun Jul 11 16:47:45 2010
> New Revision: 209900
> URL: http://svn.freebsd.org/changeset/base/209900
> 
> Log:
>   Remove interval validation from cpu_tick_calibrate(). As I found, check
>   was needed at preliminary version of the patch, where number of CPU ticks
>   was divided strictly on 16 seconds. Final code instead uses real interval
>   duration, so precise interval should not be important. Same time aliasing
>   issues around second boundary causes false positives, periodically logging
>   useless "t_delta ... too long/short" messages when HZ set below 256.

Hmm, did you ask phk@ about this?  I notice that the printfs only trigger if 
you have bootverbose enabled, so they were not affecting normal users as most 
people do not run their systems with bootverbose enabled.

-- 
John Baldwin