Re: [WIP PATCHSET 0/4] WIP branch for bfq-mq

From: Bart Van Assche
Date: Fri Feb 24 2017 - 13:48:32 EST


On Wed, 2017-02-22 at 22:29 +0100, Paolo Valente wrote:
> thanks for this second attempt of yours. Although, unfortunately, not
> providing some clear indication of the exact cause of your hang (apart
> from a possible deadlock), your log helped me notice another bug.
>
> At any rate, as I have just written to Jens, I have pushed a new
> version of the branch [1] (not just added new commits, but also
> integrated some old commit with new changes, to make it more quickly).
> The branch now contains both a fix for the above bug, and, more
> importantly, a fix for the circular dependencies that were still
> lurking around. Could you please test it?

Hello Paolo,

I have good news: the same test system boots normally with the same
kernel config I used during my previous tests and with the latest
bfq-mq code (commit a965d19585c0) merged with kernel v4.10.

Thanks,

Bart.