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Message-ID: <0ab03bba5e4abc062712e230e942cd18@natalenko.name> Date: Thu, 14 Sep 2017 09:14:54 +0200 From: oleksandr@...alenko.name To: Jens Axboe <axboe@...nel.dk> Cc: Paolo Valente <paolo.valente@...aro.org>, linux-block@...r.kernel.org, linux-kernel@...r.kernel.org, Luca Miccio <lucmiccio@...il.com> Subject: Re: [PATCH] block,bfq: Disable writeback throttling Tested-by: Oleksandr Natalenko <oleksandr@...alenko.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@...il.com> > Signed-off-by: Paolo Valente <paolo.valente@...aro.org> > --- > block/bfq-iosched.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-)
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