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From: Chao Yu <chao@kernel.org>
To: Wu Bo <bo.wu@vivo.com>, Jaegeuk Kim <jaegeuk@kernel.org>
Cc: wubo.oduw@gmail.com, Daeho Jeong <daehojeong@google.com>,
	linux-kernel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 1/1] f2fs: move fiemap to use iomap framework
Date: Sun, 6 Aug 2023 10:05:53 +0800	[thread overview]
Message-ID: <791fbf71-093e-3ef5-b02b-6d6bba72b57f@kernel.org> (raw)
In-Reply-To: <20230731012626.6843-1-bo.wu@vivo.com>

On 2023/7/31 9:26, Wu Bo wrote:
> This patch has been tested with xfstests by running 'kvm-xfstests -c
> f2fs -g auto' with and without this patch; no regressions were seen.
> 
> Some tests fail both before and after, and the test results are:
> f2fs/default: 683 tests, 9 failures, 226 skipped, 30297 seconds
>    Failures: generic/050 generic/064 generic/250 generic/252 generic/459
>        generic/506 generic/563 generic/634 generic/635

Can you please take a look at gerneic/473 ?

generic/473 1s ... - output mismatch (see /media/fstests/results//generic/473.out.bad)
     --- tests/generic/473.out	2022-11-10 08:42:19.231395230 +0000
     +++ /media/fstests/results//generic/473.out.bad	2023-08-04 02:02:01.000000000 +0000
     @@ -6,7 +6,7 @@
      1: [256..287]: hole
      Hole + Data
      0: [0..127]: hole
     -1: [128..255]: data
     +1: [128..135]: data
      Hole + Data + Hole
      0: [0..127]: hole
     ...
     (Run 'diff -u /media/fstests/tests/generic/473.out /media/fstests/results//generic/473.out.bad'  to see the entire diff)

Other concern is, it needs to test this implementation on compressed file,
since the logic is a little bit complicated.

+Cc Daeho Jeong

Thanks,


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  reply	other threads:[~2023-08-06  2:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-31  1:26 [f2fs-dev] [PATCH 1/1] f2fs: move fiemap to use iomap framework Wu Bo via Linux-f2fs-devel
2023-08-06  2:05 ` Chao Yu [this message]
2023-08-07  2:38   ` Wu Bo via Linux-f2fs-devel
2023-08-20 13:42     ` Wu Bo

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