From: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
To: viro@zeniv.linux.org.uk, clm@fb.com, jbacik@fb.com
Cc: linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org,
linux-kernel@vger.kernel.org, jeffm@suse.com, fdmanana@suse.com,
"Luis R. Rodriguez" <mcgrof@suse.com>
Subject: [RFC v2 0/2] vfs / btrfs: add support for ustat()
Date: Wed, 16 Jul 2014 14:37:56 -0700 [thread overview]
Message-ID: <1405546678-7846-1-git-send-email-mcgrof@do-not-panic.com> (raw)
From: "Luis R. Rodriguez" <mcgrof@suse.com>
This makes the implementation simpler by stuffing the struct on
the driver and just letting the driver iinsert it and remove it
onto the sb list. This avoids the kzalloc() completely.
Luis R. Rodriguez (2):
fs/super.c: add new super block sub devices super_block_dev
btrfs: use the new VFS super_block_dev
fs/btrfs/ctree.h | 7 ++----
fs/btrfs/disk-io.c | 6 ++---
fs/btrfs/inode.c | 2 +-
fs/super.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
include/linux/fs.h | 10 ++++++++
5 files changed, 81 insertions(+), 12 deletions(-)
--
2.0.1
next reply other threads:[~2014-07-16 21:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-16 21:37 Luis R. Rodriguez [this message]
2014-07-16 21:37 ` [RFC v2 1/2] fs/super.c: add new super block sub devices super_block_dev Luis R. Rodriguez
2014-07-16 21:37 ` [RFC v2 2/2] btrfs: use the new VFS super_block_dev Luis R. Rodriguez
2014-07-17 8:03 ` [RFC v2 0/2] vfs / btrfs: add support for ustat() Christoph Hellwig
2014-07-17 17:49 ` Luis R. Rodriguez
2014-08-15 2:48 ` Luis R. Rodriguez
2014-08-15 6:28 ` Christoph Hellwig
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