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Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

From Roman Penyaev <roman.penyaev@profitbricks.com>
Newsgroups linux.kernel
Subject Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch
Date 2017-01-05 09:10 +0100
Message-ID <sWbhw-76-15@gated-at.bofh.it> (permalink)
References (2 earlier) <sVyzw-7Iz-21@gated-at.bofh.it> <sVEbU-3aT-15@gated-at.bofh.it> <sVFAZ-4dw-15@gated-at.bofh.it> <sVYDE-8nf-19@gated-at.bofh.it> <sW3Dk-3ex-29@gated-at.bofh.it>
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On Thu, Jan 5, 2017 at 12:58 AM, Theodore Ts'o <tytso@mit.edu> wrote:
> It looks like the original (before your patch) 1k failures due to a
> bug introduced via the block.git tree, which has since been fixed in
> Linus's mainline tree as of today.  It wouldn't surprise me if the bug
> interacted poorly your changes, so things will probably better with
> your patches applied directly on top of the tip of Linus's tree.
>
> That being said, it looks like there were still regressions introduced
> on the 4k configuration, so I'm in the middle of rerunning my baseline
> and trying out your patches as well.

It seems that some of the "finsert" tests from xfstests are broken by my
patches.  Now I am able to run all configurations with a kvm-xfstests
help, so will take a look deeply.

--
Roman

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Thread

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents()  using binsearch Roman Penyaev <roman.penyaev@profitbricks.com> - 2017-01-03 21:50 +0100
  Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents()  using binsearch Roman Penyaev <roman.penyaev@profitbricks.com> - 2017-01-04 19:40 +0100
    Re: [PATCH 3/3] ext4: Find desired extent in  ext4_ext_shift_extents() using binsearch Theodore Ts'o <tytso@mit.edu> - 2017-01-05 01:00 +0100
      Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents()  using binsearch Roman Penyaev <roman.penyaev@profitbricks.com> - 2017-01-05 09:10 +0100
      Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents()  using binsearch Roman Penyaev <roman.penyaev@profitbricks.com> - 2017-01-06 21:30 +0100

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