From: Sam Gandhi <samgandhi9@gmail.com>
To: linux-fsdevel@vger.kernel.org
Subject: Can someone explain s_xattr field in the superblock?
Date: Tue, 31 May 2011 11:23:33 -0700 [thread overview]
Message-ID: <BANLkTikRjT6Ey-ZdMgXnoUaiO8wt0WACQw@mail.gmail.com> (raw)
Hello,
[ Sorry if this duplicate to some, I posted this message earlier to
linux-kernel probably was not appropriate ]
I have seen some file systems like jffs2/ext4 etc setup the s_xattr
field in the superblock structure.
But there are files systems that do not initialize s_xattr field in
the superblock.
Can someone kindly explain what functionality does s_xattr on super
block provides? What kinds of things file system wouldn't be able to
do if the superblock doesn't have this initialized?
Thanks.
-Sam
next reply other threads:[~2011-05-31 18:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-31 18:23 Sam Gandhi [this message]
2011-05-31 18:47 ` Can someone explain s_xattr field in the superblock? Jan Kara
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