btrfs/282 fails intermittently under some circumstances. This patchset adds dmdelay to make storage latencies more uniform and slightly increases throttled rate tolerances. common/dmdelay | 13 ++++--------- tests/btrfs/282 | 43 +++++++++++++++++++++++++++++-------------- tests/btrfs/282.out | 2 +- tests/xfs/311 | 2 +- 4 files changed, 35 insertions(+), 25 deletions(-)
