From: Amir Goldstein <amir73il@gmail.com>
To: Eryu Guan <eguan@redhat.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
linux-unionfs@vger.kernel.org, fstests@vger.kernel.org
Subject: [PATCH v3 0/7] overlay hardlink tests
Date: Wed, 5 Jul 2017 15:01:59 +0300 [thread overview]
Message-ID: <1499256126-21866-1-git-send-email-amir73il@gmail.com> (raw)
Eryu,
overlay/018 and the three new tests added to overlay/hardlink
group, pass with the current overlayfs-next branch.
overlay/033-034 were added to test a new mechanism of persistent
overlay nlink accounting, that was added along with the fix to
breaking hardlinks on copy up.
overlay/034 passes on current upstream kernel, because the
behavior of breaking hardlinks on copy up cancels the nlink
accounting effects.
Changes from v2:
- Better commentary for overlay/034 and overlay/032
- Increase copy up file size of overlay/032 to 1g
Thanks,
Amir.
Amir Goldstein (7):
overlay/018: re-factor and add to hardlink group
overlay/018: print hardlink content to golden output
overlay/018: test broken hardlinks after mount cycle
overlay/018: test lower hardlinks re-unite on copy up
overlay: test concurrent copy up of lower hardlinks
overlay: test nlink accounting of overlay hardlinks
overlay: test dropping nlink below zero
tests/overlay/018 | 60 ++++++++++++++++----
tests/overlay/018.out | 21 ++++++-
tests/overlay/032 | 109 ++++++++++++++++++++++++++++++++++++
tests/overlay/032.out | 4 ++
tests/overlay/033 | 149 ++++++++++++++++++++++++++++++++++++++++++++++++++
tests/overlay/033.out | 69 +++++++++++++++++++++++
tests/overlay/034 | 107 ++++++++++++++++++++++++++++++++++++
tests/overlay/034.out | 2 +
tests/overlay/group | 5 +-
9 files changed, 512 insertions(+), 14 deletions(-)
create mode 100755 tests/overlay/032
create mode 100644 tests/overlay/032.out
create mode 100755 tests/overlay/033
create mode 100644 tests/overlay/033.out
create mode 100755 tests/overlay/034
create mode 100644 tests/overlay/034.out
--
2.7.4
next reply other threads:[~2017-07-05 12:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-05 12:01 Amir Goldstein [this message]
2017-07-05 12:02 ` [PATCH v3 1/7] overlay/018: re-factor and add to hardlink group Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 2/7] overlay/018: print hardlink content to golden output Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 3/7] overlay/018: test broken hardlinks after mount cycle Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 4/7] overlay/018: test lower hardlinks re-unite on copy up Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 5/7] overlay: test concurrent copy up of lower hardlinks Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 6/7] overlay: test nlink accounting of overlay hardlinks Amir Goldstein
2017-07-05 12:02 ` [PATCH v3 7/7] overlay: test dropping nlink below zero Amir Goldstein
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