[lkml]   [2012]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH RFC 0/41] RCU commits for 3.4
    "Paul E. McKenney" <> writes:

    > On Thu, Feb 02, 2012 at 02:47:14PM -0800, Kevin Hilman wrote:
    >> Hi Paul,
    >> "Paul E. McKenney" <> writes:
    >> > This patchset makes RCU more aggressive about entering dyntick-idle mode
    >> > in order to improve energy efficiency,
    >> I gave this series a spin on an ARM/SMP platform (OMAP4) and the boot
    >> hung (tail end of boot log below.) I then realized that had isolcpus=1
    >> on the cmdline from a previous experiment. Removing isolcpus from the
    >> cmdline got me back to a working boot.
    >> IIRC, some want to remove isolcpus, so I'm not sure if it's expected to
    >> work with your series, but thought you'd want to know.
    > Not expected behavior, thank you for testing!
    > Could you please share your .config?

    Sure, attached.


    [unhandled content-type:application/octet-stream]
     \ /
      Last update: 2012-02-03 20:57    [W:0.021 / U:1.336 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site