lkml.org 
[lkml]   [2011]   [Aug]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: xfstests 073 regression
    On Tue, Aug 02, 2011 at 07:44:28PM +0800, Wu Fengguang wrote:
    > What's that bdi 7:0?

    /dev/loop0

    > And sb_dev=0:0

    that we didn't have sb specified in thhis wb_work

    > , nr_pages=9223372036854775807=0x7fffffffffffffff.

    LONG_MAX.

    It all fits perfectly:

    static long wb_check_background_flush(struct bdi_writeback *wb)
    {
    if (over_bground_thresh()) {
    struct wb_writeback_work work = {
    .nr_pages = LONG_MAX,
    .sync_mode = WB_SYNC_NONE,
    .for_background = 1,
    .range_cyclic = 1,
    };

    return wb_writeback(wb, &work);
    }

    return 0;
    }


    \
     
     \ /
      Last update: 2011-08-02 14:07    [W:0.018 / U:32.696 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site