[lkml]   [2010]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subject[PATCH 0/4] io-controller: Use names rather than major:minor
    This stack (which includes Gui's patch for per-device weights),
    changes the various blkio.* stats to use the disks' names (sda, sdb,
    etc.) rather than major:minor pairs when printing statistics.
    Additionally setting a per-device policy can be done via the disk's

    This has the side effect of fixing the "root cgroup shows no stats"
    problem that Ricky mentioned.



    Chad Talbott (4):
    blkio_group key change: void * -> request_queue *
    Adds an RCU-protected pointer to request_queue that makes it easy to
    io-controller: Add a new interface "weight_device" for IO-Controller
    Use disk-names to set blkio.weight_device policy

    block/blk-cgroup.c | 224 +++++++++++++++++++++++++++++++++++++++++++++---
    block/blk-cgroup.h | 23 ++++-
    block/blk-sysfs.c | 4 +
    block/cfq-iosched.c | 27 ++----
    include/linux/blkdev.h | 6 +
    5 files changed, 248 insertions(+), 36 deletions(-)

     \ /
      Last update: 2010-03-25 19:07    [W:0.041 / U:61.184 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site