[Bionic][PATCH 0/3] BFQ fixes

[Wen-chien Jesse Sung]

BugLink: https://launchpad.net/bugs/1780066

Disk IO will hang some seconds after boot when using BFQ as io
scheduler. This was also reported in some public MLs [1][2].
The fix is already in mainline, but it's not available in 4.15.

[1] https://lkml.org/lkml/2017/12/1/80
[2] https://groups.google.com/forum/#!topic/bfq-iosched/nB2cVfDMSOU

Chiara Bruschi (1):
  block, bfq: fix occurrences of request finish method's old name

Paolo Valente (2):
  block, bfq: remove batches of confusing ifdefs
  block, bfq: add requeue-request hook

 block/bfq-iosched.c | 226 +++++++++++++++++++++++++++++---------------
 1 file changed, 150 insertions(+), 76 deletions(-)

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2.17.1