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Message-ID: <20140520032350.GB10122@thunk.org> Date: Mon, 19 May 2014 23:23:50 -0400 From: Theodore Ts'o <tytso@....edu> To: Jan Kara <jack@...e.cz> Cc: linux-ext4@...r.kernel.org, Thavatchai Makphaibulchoke <thavatchai.makpahibulchoke@...com> Subject: Re: [PATCH 2/2] ext4: Reduce contention on s_orphan_lock On Thu, May 15, 2014 at 10:17:06PM +0200, Jan Kara wrote: > Shuffle code around in ext4_orphan_add() and ext4_orphan_del() so that > we avoid taking global s_orphan_lock in some cases and hold it for > shorter time in other cases. > > Signed-off-by: Jan Kara <jack@...e.cz> Hi Jan, With this patch applies, xfstests is hanging after ext4/001 runs: BEGIN TEST: Ext4 4k block Tue May 20 03:18:49 UTC 2014 Device: /dev/vdb mk2fs options: -q mount options: -o block_validity FSTYP -- ext4 PLATFORM -- Linux/i686 candygram 3.15.0-rc2-00052-g0f430fc MKFS_OPTIONS -- -q /dev/vdc MOUNT_OPTIONS -- -o acl,user_xattr -o block_validity /dev/vdc /vdc ext4/001 4s ... [03:19:05] [03:19:09] 4s It just stops here, and never runs the next test. If I revert this commit, the test run continus with ext4/002, and then onto the rest of the tests. Could you take a look? Thanks!! - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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