lkml.org 
[lkml]   [2007]   [Mar]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [PATCH v2] Add suspend/resume for HPET
    From
    Date
    On Sun, 2007-04-01 at 00:01 +0800, Jeff Chua wrote:
    > On 3/31/07, Thomas Gleixner <tglx@linutronix.de> wrote:
    >
    > > Jeff still seems to have problems with CONFIG_NO_HZ=n and it might be
    > > caused by time keeping / tick management resume happening before the
    > > HPET resume.
    >
    >
    > me>Confirmed that suspend/resume disk/ram works on X60s with
    > me>CONFIG_HPET_TIMER=y and CONFIG_NO_HZ unset.
    > me> But suspend to disk still hang with CONFIG_NO_HZ unset.
    >
    >
    > Oops, sorry. Typo (as a result copy/paste using mouse)
    > ... I actually meant CONFIG_NO_HZ "set".
    >
    > Just to be clear, suspend to disk still hang with CONFIG_NO_HZ=y. It
    > hang just before you see the percent saving %.

    Ah, that's a different one then. In that path the timers should be
    alive, but who knows.

    tglx


    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-03-31 18:13    [W:0.021 / U:121.216 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site