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Re: [fuse-devel] Horrible mmap write performance (kernel writeback issue?)

From Jakob Unterwurzacher <jakobunt@gmail.com>
Newsgroups linux.kernel
Subject Re: [fuse-devel] Horrible mmap write performance (kernel writeback issue?)
Date 2016-04-18 23:10 +0200
Message-ID <rpoAH-3RI-37@gated-at.bofh.it> (permalink)
References (6 earlier) <ritlL-15d-5@gated-at.bofh.it> <rmF51-2CR-25@gated-at.bofh.it> <rmUno-6qa-3@gated-at.bofh.it> <rn2NX-4Qf-5@gated-at.bofh.it> <rn4mK-6uB-19@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 12.04.2016 13:09, Tejun Heo wrote:
>>
>> Probably you want to look into:
>> https://lkml.org/lkml/2016/3/10/21
>>
>> The patch mentioned above solves the issue for me.
> 
> Heh, I tracked it down to wb_over_bg_thresh() and fell asleep.  Yeah,
> that is the right fix.

Works wonderfully now, thanks to everybody involved. Is it too late for 4.6?

Best regards,
Jakob

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Re: [fuse-devel] Horrible mmap write performance (kernel writeback  issue?) Jakob Unterwurzacher <jakobunt@gmail.com> - 2016-04-18 23:10 +0200
  Re: [fuse-devel] Horrible mmap write performance (kernel writeback issue?) Howard Cochran <hcochran@kernelspring.com> - 2016-04-20 03:40 +0200
    Re: [fuse-devel] Horrible mmap write performance (kernel writeback issue?) Sedat Dilek <sedat.dilek@gmail.com> - 2016-04-25 10:10 +0200

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