lkml.org 
[lkml]   [2016]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 01/14] perf/x86: Introduce PERF_RECORD_OVERHEAD
    On Thu, Nov 24, 2016 at 01:45:28PM +0000, Liang, Kan wrote:
    > > I think we should make this optional/configurable like the rest of the aux
    > > events, like below..
    > >
    >
    > The overhead logging only happens when event is going to be disabled or
    > the task is scheduling out. It should not be much and expensive.
    >
    > Peter,
    >
    > What do you think?
    > Should we make it configurable?

    Is there a downside to having it optional?

    \
     
     \ /
      Last update: 2016-11-24 14:51    [W:3.354 / U:0.020 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site