From: Eryu Guan <guan@eryu.me>
To: Shiyang Ruan <ruansy.fnst@fujitsu.com>
Cc: fstests@vger.kernel.org
Subject: Re: [PATCH v3 00/17] generic: add some mmap CoW tests
Date: Mon, 20 Dec 2021 00:04:35 +0800 [thread overview]
Message-ID: <Yb9YE0FesQ2i6iHd@desktop> (raw)
In-Reply-To: <20211214081914.2478122-1-ruansy.fnst@fujitsu.com>
On Tue, Dec 14, 2021 at 04:18:57PM +0800, Shiyang Ruan wrote:
> Changes since v1:
> - Introduce _require_scratch_delalloc() to check if supports delay allocation
> - Remove useless _require_odirect and _require_cp_reflink in some cases
>
> This series is to add missing mmap CoW tests in some sets of testcases:
> Set 1. CoW on shared blocks which are interleaving reflinked by two files.
> - P1: add mmap test
> Set 2. CoW a range covers shared blocks and multiple kind of unshared blocks of
> the destination file.
> - P2 ~ P4, P6: add mmap test
> Set 3. CoW a range covers shared blocks and multiple kind of unshared blocks of
> the source file.
> - P12, P13: add missing buffered-io and direct-io test for mixed blocks
> - P8 ~ P11, P14: add mmap test
> Set 4. races tests
> - P15: race between reflink and mmap reading
> - P16: race between mmap writing to and reflink source file
> - P17: race between mmap writing to and reflink target file
Looks good to me overall, thanks!. But it's a large patchset, I'd like
wait for another week for feedbacks, and will merge it next week if
there's no further comments
Thanks,
Eryu
>
> Shiyang Ruan (17):
> generic: add mmap CoW test for ranges of two shared files
> generic: add mmap CoW test for regular&destination extents
> generic: add mmap CoW test for unwritten&destination extents
> generic: add mmap CoW test for holes&destination extents
> common/rc: Introduce _require_scratch_delalloc()
> generic: add mmap CoW test for delalloc&destination extents
> generic: add mmap CoW test for mixed&destination extents
> generic: add mmap CoW test for regular&source extents
> generic: add mmap CoW test for unwritten&source extents
> generic: add mmap CoW test for holes&source extents
> generic: add mmap CoW test for delalloc&source extents
> generic: add buffered-io CoW test for mixed&source extents
> generic: add direct-io CoW test for mixed&source extents
> generic: add mmap CoW test for mixed&source extents
> generic: add race test between reflink and mmap read
> generic: add race test that mmap write to source of reflink
> generic: add race test that mmap write to target of reflink
>
> common/rc | 13 ++++++++
> common/reflink | 62 +++++++++++++++++++++++++++++++++++++
> tests/generic/194 | 1 +
> tests/generic/195 | 1 +
> tests/generic/199 | 1 +
> tests/generic/200 | 1 +
> tests/generic/293 | 1 +
> tests/generic/295 | 1 +
> tests/generic/540 | 1 +
> tests/generic/541 | 1 +
> tests/generic/542 | 1 +
> tests/generic/543 | 1 +
> tests/generic/900 | 69 +++++++++++++++++++++++++++++++++++++++++
> tests/generic/900.out | 14 +++++++++
> tests/generic/901 | 59 +++++++++++++++++++++++++++++++++++
> tests/generic/901.out | 12 ++++++++
> tests/generic/902 | 59 +++++++++++++++++++++++++++++++++++
> tests/generic/902.out | 12 ++++++++
> tests/generic/903 | 59 +++++++++++++++++++++++++++++++++++
> tests/generic/903.out | 12 ++++++++
> tests/generic/904 | 62 +++++++++++++++++++++++++++++++++++++
> tests/generic/904.out | 12 ++++++++
> tests/generic/905 | 67 ++++++++++++++++++++++++++++++++++++++++
> tests/generic/905.out | 12 ++++++++
> tests/generic/906 | 60 ++++++++++++++++++++++++++++++++++++
> tests/generic/906.out | 12 ++++++++
> tests/generic/907 | 62 +++++++++++++++++++++++++++++++++++++
> tests/generic/907.out | 12 ++++++++
> tests/generic/908 | 62 +++++++++++++++++++++++++++++++++++++
> tests/generic/908.out | 12 ++++++++
> tests/generic/909 | 65 ++++++++++++++++++++++++++++++++++++++
> tests/generic/909.out | 12 ++++++++
> tests/generic/910 | 65 ++++++++++++++++++++++++++++++++++++++
> tests/generic/910.out | 12 ++++++++
> tests/generic/911 | 66 +++++++++++++++++++++++++++++++++++++++
> tests/generic/911.out | 12 ++++++++
> tests/generic/912 | 66 +++++++++++++++++++++++++++++++++++++++
> tests/generic/912.out | 12 ++++++++
> tests/generic/913 | 72 +++++++++++++++++++++++++++++++++++++++++++
> tests/generic/913.out | 5 +++
> tests/generic/914 | 64 ++++++++++++++++++++++++++++++++++++++
> tests/generic/914.out | 4 +++
> tests/generic/915 | 64 ++++++++++++++++++++++++++++++++++++++
> tests/generic/915.out | 4 +++
> tests/xfs/172 | 12 +-------
> tests/xfs/223 | 1 +
> tests/xfs/224 | 1 +
> tests/xfs/228 | 1 +
> tests/xfs/230 | 1 +
> tests/xfs/257 | 1 +
> tests/xfs/258 | 1 +
> 51 files changed, 1284 insertions(+), 11 deletions(-)
> create mode 100755 tests/generic/900
> create mode 100644 tests/generic/900.out
> create mode 100755 tests/generic/901
> create mode 100644 tests/generic/901.out
> create mode 100755 tests/generic/902
> create mode 100644 tests/generic/902.out
> create mode 100755 tests/generic/903
> create mode 100644 tests/generic/903.out
> create mode 100755 tests/generic/904
> create mode 100644 tests/generic/904.out
> create mode 100755 tests/generic/905
> create mode 100644 tests/generic/905.out
> create mode 100755 tests/generic/906
> create mode 100644 tests/generic/906.out
> create mode 100755 tests/generic/907
> create mode 100644 tests/generic/907.out
> create mode 100755 tests/generic/908
> create mode 100644 tests/generic/908.out
> create mode 100755 tests/generic/909
> create mode 100644 tests/generic/909.out
> create mode 100755 tests/generic/910
> create mode 100644 tests/generic/910.out
> create mode 100755 tests/generic/911
> create mode 100644 tests/generic/911.out
> create mode 100755 tests/generic/912
> create mode 100644 tests/generic/912.out
> create mode 100755 tests/generic/913
> create mode 100644 tests/generic/913.out
> create mode 100755 tests/generic/914
> create mode 100644 tests/generic/914.out
> create mode 100755 tests/generic/915
> create mode 100644 tests/generic/915.out
>
> --
> 2.34.1
>
>
prev parent reply other threads:[~2021-12-19 16:04 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 8:18 [PATCH v3 00/17] generic: add some mmap CoW tests Shiyang Ruan
2021-12-14 8:18 ` [PATCH v3 01/17] generic: add mmap CoW test for ranges of two shared files Shiyang Ruan
2021-12-14 8:18 ` [PATCH v3 02/17] generic: add mmap CoW test for regular&destination extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 03/17] generic: add mmap CoW test for unwritten&destination extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 04/17] generic: add mmap CoW test for holes&destination extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 05/17] common/rc: Introduce _require_scratch_delalloc() Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 06/17] generic: add mmap CoW test for delalloc&destination extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 07/17] generic: add mmap CoW test for mixed&destination extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 08/17] generic: add mmap CoW test for regular&source extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 09/17] generic: add mmap CoW test for unwritten&source extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 10/17] generic: add mmap CoW test for holes&source extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 11/17] generic: add mmap CoW test for delalloc&source extents Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 12/17] generic: add buffered-io CoW test for mixed&source extents Shiyang Ruan
2021-12-25 13:27 ` Eryu Guan
2021-12-14 8:19 ` [PATCH v3 13/17] generic: add direct-io " Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 14/17] generic: add mmap " Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 15/17] generic: add race test between reflink and mmap read Shiyang Ruan
2022-01-11 18:55 ` Darrick J. Wong
2022-01-12 2:38 ` Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 16/17] generic: add race test that mmap write to source of reflink Shiyang Ruan
2021-12-14 8:19 ` [PATCH v3 17/17] generic: add race test that mmap write to target " Shiyang Ruan
2021-12-19 16:04 ` Eryu Guan [this message]
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