lkml.org 
[lkml]   [2010]   [May]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] fs: run emergency remount on dedicated workqueue
    On Thu, May 27, 2010 at 11:57:23AM +0200, Tejun Heo wrote:
    >Commit fa4b9074cd8428958c2adf9dc0c831f46e27c193 made s_umount depend
    >on keventd; however, emergency remount schedules works to keventd
    >which grabs s_umount creating a circular dependency. Run emergency
    >remount on a separate workqueue to break it.
    >


    I have a stupid question, why using workqueue instead of
    calling do_remount_sb() directly in emergency_remount()?
    Avoid blocking emergency_remount()?

    Thanks.

    --
    Live like a child, think like the god.



    \
     
     \ /
      Last update: 2010-05-27 16:57    [W:0.019 / U:30.176 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site