Re: [PATCH 0/4] block, bfq: series of improvements and small fixes of the injection mechanism
From: Paolo Valente <hidden>
Date: 2019-09-16 15:33:05
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Hi Jens, can these be considered for 5.4 too? Thanks, Paolo
Il giorno 9 set 2019, alle ore 08:03, Oleksandr Natalenko [off-list ref] ha scritto: On 22.08.2019 17:20, Paolo Valente wrote:quoted
Hi Jens, this patch series makes the injection mechanism better at preserving control on I/O. Thanks, Paolo Paolo Valente (4): block, bfq: update inject limit only after injection occurred block, bfq: reduce upper bound for inject limit to max_rq_in_driver+1 block, bfq: increase update frequency of inject limit block, bfq: push up injection only after setting service time block/bfq-iosched.c | 35 ++++++++++++++++++++++++++--------- 1 file changed, 26 insertions(+), 9 deletions(-) -- 2.20.1FWIW, Tested-by: Oleksandr Natalenko [off-list ref] (I run it for quite some time already). -- Oleksandr Natalenko (post-factum)