ACK/mnt: [Bionic][PATCH 0/3] BFQ fixes

Jesse Sung jesse.sung at canonical.com
Mon Jul 30 10:14:06 UTC 2018


On Fri, Jul 27, 2018 at 5:29 PM Kleber Souza <kleber.souza at canonical.com> wrote:
>
> On 07/05/18 15:24, Wen-chien Jesse Sung wrote:
> > 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(-)
> >
>
> Hi Jesse,
>
> The fixes look good, could you please add the SRU justification on the
> bug report?

Hi Kleber,

SRU justification has been added. Please let me know if there's still
something missing.

Thanks,
Jesse

>
> Thanks.
>
>
> Acked-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>




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