Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1732075 > unrolled thread

Re: [PATCH] block,bfq: Disable writeback throttling

Back to article view | Back to linux.kernel

Contents

  Re: [PATCH] block,bfq: Disable writeback throttling oleksandr@natalenko.name - 2017-09-14 09:20 +0200
    Re: [PATCH] block,bfq: Disable writeback throttling Paolo Valente <paolo.valente@linaro.org> - 2017-09-19 09:10 +0200

#1732075 — Re: [PATCH] block,bfq: Disable writeback throttling

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(-)

[toc] | [next] | [standalone]

#1734700

> Il giorno 14 set 2017, alle ore 09:14, oleksandr@natalenko.name ha scritto:
> 
> 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(-)

Hi Jens,
did you have time to look into this?

Thanks,
Paolo

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web