lkml.org 
[lkml]   [2010]   [May]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [RFC, 3/7] NUMA hotplug emulator
    On Thu, May 13, 2010 at 07:48:35PM +0800, Shaohui Zheng wrote:
    > Userland interface to hotplug-add fake offlined nodes.

    Why include 2 copies of the patch in one email?

    > Add a sysfs entry "probe" under /sys/devices/system/node/:
    >
    > - to show all fake offlined nodes:
    > $ cat /sys/devices/system/node/probe
    >
    > - to hotadd a fake offlined node, e.g. nodeid is N:
    > $ echo N > /sys/devices/system/node/probe

    As you are trying to add a new sysfs file, please create the matching
    Documentation/ABI/ file as well.

    Also note that sysfs files are "one value per file", which I don't think
    this file follows, right?

    thanks,

    greg k-h


    \
     
     \ /
      Last update: 2010-05-13 19:01    [W:0.026 / U:1.476 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site