lkml.org 
[lkml]   [2010]   [Jun]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH 00/38] Union mounts - multiple layers and submounts
    Date
    This version of union mounts adds support for more than one read-only
    layer and submounts in the read-only layers. It replaces the clumsy
    array of vfsmounts in the topmost superblock with a pointer to the
    root of a cloned vfsmount tree of all the read-only mounts to be
    unioned.

    This branch is named "submounts" and is in the usual git tree:

    git://git.kernel.org/pub/scm/linux/kernel/git/val/linux-2.6.git

    FYI, I'll be on vacation for the next two weeks and not reading email.

    -VAL

    Felix Fietkau (2):
    whiteout: jffs2 whiteout support
    fallthru: jffs2 fallthru support

    Jan Blunck (11):
    VFS: Make lookup_hash() return a struct path
    autofs4: Save autofs trigger's vfsmount in super block info
    whiteout/NFSD: Don't return information about whiteouts to userspace
    whiteout: Add vfs_whiteout() and whiteout inode operation
    whiteout: Set S_OPAQUE inode flag when creating directories
    whiteout: Allow removal of a directory with whiteouts
    whiteout: tmpfs whiteout support
    whiteout: Split of ext2_append_link() from ext2_add_link()
    whiteout: ext2 whiteout support
    union-mount: Introduce MNT_UNION and MS_UNION flags
    union-mount: Call do_whiteout() on unlink and rmdir in unions

    Valerie Aurora (25):
    VFS: Comment follow_mount() and friends
    VFS: Add read-only users count to superblock
    fallthru: Basic fallthru definitions
    fallthru: ext2 fallthru support
    fallthru: tmpfs fallthru support
    union-mount: Union mounts documentation
    union-mount: Introduce union_dir structure and basic operations
    union-mount: Free union dirs on removal from dcache
    union-mount: Support for mounting union mount file systems
    union-mount: Implement union lookup
    union-mount: Copy up directory entries on first readdir()
    VFS: Split inode_permission() and create path_permission()
    VFS: Create user_path_nd() to lookup both parent and target
    union-mount: In-kernel file copyup routines
    union-mount: Implement union-aware access()/faccessat()
    union-mount: Implement union-aware link()
    union-mount: Implement union-aware rename()
    union-mount: Implement union-aware writable open()
    union-mount: Implement union-aware chown()
    union-mount: Implement union-aware truncate()
    union-mount: Implement union-aware chmod()/fchmodat()
    union-mount: Implement union-aware lchown()
    union-mount: Implement union-aware utimensat()
    union-mount: Implement union-aware setxattr()
    union-mount: Implement union-aware lsetxattr()

    Documentation/filesystems/union-mounts.txt | 752 +++++++++++++++++++++++++++
    Documentation/filesystems/vfs.txt | 16 +-
    fs/Kconfig | 13 +
    fs/Makefile | 1 +
    fs/autofs4/autofs_i.h | 1 +
    fs/autofs4/init.c | 11 +-
    fs/autofs4/root.c | 6 +
    fs/compat.c | 9 +
    fs/dcache.c | 32 ++-
    fs/ext2/dir.c | 248 +++++++++-
    fs/ext2/ext2.h | 4 +
    fs/ext2/inode.c | 11 +-
    fs/ext2/namei.c | 89 ++++-
    fs/ext2/super.c | 6 +
    fs/jffs2/dir.c | 104 ++++-
    fs/jffs2/fs.c | 4 +
    fs/jffs2/super.c | 2 +-
    fs/libfs.c | 21 +-
    fs/namei.c | 754 ++++++++++++++++++++++++----
    fs/namespace.c | 279 ++++++++++-
    fs/nfsd/nfs3xdr.c | 5 +
    fs/nfsd/nfs4xdr.c | 5 +
    fs/nfsd/nfsxdr.c | 4 +
    fs/open.c | 116 ++++-
    fs/readdir.c | 18 +
    fs/super.c | 24 +
    fs/union.c | 692 +++++++++++++++++++++++++
    fs/union.h | 80 +++
    fs/utimes.c | 14 +-
    fs/xattr.c | 65 ++-
    include/linux/dcache.h | 16 +-
    include/linux/ext2_fs.h | 5 +
    include/linux/fs.h | 23 +
    include/linux/jffs2.h | 8 +
    include/linux/mount.h | 6 +-
    include/linux/namei.h | 2 +
    mm/shmem.c | 195 +++++++-
    37 files changed, 3459 insertions(+), 182 deletions(-)
    create mode 100644 Documentation/filesystems/union-mounts.txt
    create mode 100644 fs/union.c
    create mode 100644 fs/union.h



    \
     
     \ /
      Last update: 2010-06-25 21:09    [W:0.025 / U:30.004 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site