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    Subject[PATCH 00/21] vfs: atomic open v6 (part 2)
    Date
    This is part 2 of the atomic open series.  It introduces i_op->atomic_open() and
    converts filesystems that abuse ->lookup() and ->create() to use this new
    interface instead.

    This version has one bugfix and several cleanups, reported by David Howells.
    Also updated documentation in Documentation/filesytems/{vfs.txt,Locking}.

    Al, please apply.

    git tree is here:

    git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git atomic-open.v6

    Thanks,
    Miklos
    ---

    Miklos Szeredi (21):
    vfs: do_last(): inline lookup_slow()
    vfs: do_last(): separate O_CREAT specific code
    vfs: do_last(): common slow lookup
    vfs: add lookup_open()
    vfs: lookup_open(): expand lookup_hash()
    vfs: add i_op->atomic_open()
    nfs: implement i_op->atomic_open()
    nfs: clean up ->create in nfs_rpc_ops
    nfs: don't use nd->intent.open.flags
    nfs: don't use intents for checking atomic open
    fuse: implement i_op->atomic_open()
    cifs: implement i_op->atomic_open()
    ceph: remove unused arg from ceph_lookup_open()
    ceph: implement i_op->atomic_open()
    9p: implement i_op->atomic_open()
    vfs: remove open intents from nameidata
    vfs: do_last(): clean up error handling
    vfs: do_last(): clean up labels
    vfs: do_last(): clean up bool
    vfs: do_last(): clean up retry
    vfs: move O_DIRECT check to common code

    ---
    Documentation/filesystems/Locking | 4 +
    Documentation/filesystems/vfs.txt | 11 +
    fs/9p/vfs_inode.c | 169 ++++++++-----
    fs/9p/vfs_inode_dotl.c | 52 +++--
    fs/ceph/dir.c | 68 ++++--
    fs/ceph/file.c | 22 +-
    fs/ceph/super.h | 6 +-
    fs/cifs/cifsfs.c | 1 +
    fs/cifs/cifsfs.h | 3 +
    fs/cifs/dir.c | 437 ++++++++++++++++++---------------
    fs/fuse/dir.c | 94 +++++--
    fs/internal.h | 8 +-
    fs/namei.c | 492 ++++++++++++++++++++++++++-----------
    fs/nfs/dir.c | 242 ++++++++-----------
    fs/nfs/nfs3proc.c | 2 +-
    fs/nfs/nfs4proc.c | 37 +--
    fs/nfs/proc.c | 2 +-
    fs/open.c | 91 ++-----
    include/linux/fs.h | 7 +
    include/linux/namei.h | 11 -
    include/linux/nfs_xdr.h | 2 +-
    21 files changed, 1023 insertions(+), 738 deletions(-)



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