lkml.org 
[lkml]   [2013]   [Jun]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH v2] cpufreq: stats: Add 'load_table' debugfs file to show accumulated data of CPUs
    On 06/20/2013 07:55 PM, Viresh Kumar wrote:
    > On 20 June 2013 16:15, Chanwoo Choi <cw00.choi@samsung.com> wrote:
    >> Yes, freq->old is same freq->new.
    >>
    >> The cpufreq gorvernor(dbs_check_cpu()) send CPUFREQ_LOADCHECK noti
    >> right after calculating CPUs load, regardless of changing CPU frequency.
    >> So, I use only freq->old value without using freq->new because load_table
    >> debugfs file need current cpu frequency.
    >>
    >> Now, I can't think of any proper usage for freq->new.
    >> Do you have good way for using freq->new to include more useful data in load_table?
    >
    > This information might be interesting.. At what load, we moved from
    > which freq to which one..
    >
    > Just see if you can add the notification after frequency has been
    > changed.
    >
    OK, I'll modify it and send test result. Thanks.

    Best Regards,
    Chanwoo Choi


    \
     
     \ /
      Last update: 2013-06-20 13:41    [W:4.208 / U:0.472 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site