From: oleksandr@natalenko.name
To: Jens Axboe <axboe@kernel.dk>
Cc: Paolo Valente <paolo.valente@linaro.org>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
Luca Miccio <lucmiccio@gmail.com>
Subject: Re: [PATCH] block,bfq: Disable writeback throttling
Date: Thu, 14 Sep 2017 09:14:54 +0200 [thread overview]
Message-ID: <0ab03bba5e4abc062712e230e942cd18@natalenko.name> (raw)
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
> Similarly to CFQ, BFQ has its write-throttling heuristics, and it
> is better not to combine them with further write-throttling
> heuristics of a different nature.
> So this commit disables write-back throttling for a device if BFQ
> is used as I/O scheduler for that device.
>
> Signed-off-by: Luca Miccio <lucmiccio@gmail.com>
> Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
> ---
> block/bfq-iosched.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
next reply other threads:[~2017-09-14 7:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-14 7:14 oleksandr [this message]
2017-09-19 7:03 ` [PATCH] block,bfq: Disable writeback throttling Paolo Valente
[not found] <20170913100356.3649-1-lucmiccio@gmail.com>
2017-10-03 16:10 ` lee.tibbert
-- strict thread matches above, loose matches on Subject: below --
2017-09-08 9:50 Luca Miccio
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